LunaGrabber | 083921426b059768bdcfc002a0026e386837114fa59b3e8b367158a5cbafa90b

Analysis

max time kernel
145s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 01:51

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General

Target

LICENSES.chromium.html
Size

8.7MB
MD5

1ca87d8ee3ce9e9682547c4d9c9cb581
SHA1

d25b5b82c0b225719cc4ee318f776169b7f9af7a
SHA256

000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d
SHA512

ec07b958b4122f0776a6bded741df43f87ba0503b6a3b9cc9cbe6188756dcde740122314e0578175123aaa61381809b382e7e676815c20c3e671a098f0f39810
SSDEEP

24576:ZQQa6Ne6P5d2WSmwRFXe1vmfpV6k626D6b62vSuSpZ:ZMfTVQ

Score

10^/10

LunaGrabber redtiger discovery luna stealer

Malware Config

Signatures

Detects RedTiger Stealer 21 IoCs

stealer

resource	yara_rule
behavioral12/files/0x0007000000023d22-21.dat	redtigerv122
behavioral12/files/0x0007000000023d22-21.dat	redtigerv22
behavioral12/files/0x0007000000023d22-21.dat	redtiger_stealer_detection
behavioral12/files/0x0007000000023d22-21.dat	redtiger_stealer_detection_v2
behavioral12/files/0x0007000000023d22-21.dat	staticSred
behavioral12/files/0x0007000000023d22-21.dat	staticred
behavioral12/files/0x0007000000023d22-21.dat	redtiger_stealer_detection_v1
behavioral12/files/0x0008000000023d61-52.dat	redtigerv122
behavioral12/files/0x0008000000023d61-52.dat	redtigerv22
behavioral12/files/0x0008000000023d61-52.dat	redtiger_stealer_detection
behavioral12/files/0x0008000000023d61-52.dat	redtiger_stealer_detection_v2
behavioral12/files/0x0008000000023d61-52.dat	staticSred
behavioral12/files/0x0008000000023d61-52.dat	staticred
behavioral12/files/0x0008000000023d61-52.dat	redtiger_stealer_detection_v1
behavioral12/files/0x0007000000023d65-60.dat	redtigerv122
behavioral12/files/0x0007000000023d65-60.dat	redtigerv22
behavioral12/files/0x0007000000023d65-60.dat	redtiger_stealer_detection
behavioral12/files/0x0007000000023d65-60.dat	redtiger_stealer_detection_v2
behavioral12/files/0x0007000000023d65-60.dat	staticSred
behavioral12/files/0x0007000000023d65-60.dat	staticred
behavioral12/files/0x0007000000023d65-60.dat	redtiger_stealer_detection_v1

Lunagrabber family
LunaGrabber

Matches Luna Grabber Rule For Entry 2 IoCs

Detects behavior indicative of Luna Grabber malware

stealer luna

resource	yara_rule
behavioral12/files/0x0007000000023d22-21.dat	LunaGrabber
behavioral12/files/0x0007000000023d65-60.dat	LunaGrabber

Redtiger family
redtiger
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3940	msedge.exe
3940	msedge.exe
4448	msedge.exe
4448	msedge.exe
4292	identity_helper.exe
4292	identity_helper.exe
1280	msedge.exe
1280	msedge.exe
1280	msedge.exe
1280	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 4936	4448	msedge.exe	81
PID 4448 wrote to memory of 4936	4448	msedge.exe	81
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3380	4448	msedge.exe	82
PID 4448 wrote to memory of 3940	4448	msedge.exe	83
PID 4448 wrote to memory of 3940	4448	msedge.exe	83
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84
PID 4448 wrote to memory of 3484	4448	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffe18f46f8,0x7fffe18f4708,0x7fffe18f4718
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3240 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
  2⤵
  PID:3328
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5040 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4880 /prefetch:1
  2⤵
  PID:740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
  2⤵
  PID:4392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,272431020696906535,8292701716785049432,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5664 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
da89a256ef50562b6502b63c387894c6

SHA1
d826857a6bf5d61c15d31b2fd77a3bbb44987544

SHA256
e9a734532d3ec87d71fde562f476b088adcf7c48d6570148c5cc56cba940e739

SHA512
1eb75c425a22e7eb49d77962f08dc26b2c8b91de58ee4547effc52b3257529efbb122f7123bfc11e14ead7b37188e660224b04502c4faae0d18ecafc77f071bb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
a46a610c3866050edc70759e80045fd9

SHA1
ed04080848c8cb4956309ba5cbda201d6288264f

SHA256
fd65f1080334d6ca3e65e28fde00b37c6fbae031132eec8aa8cc77e239b6a365

SHA512
294cb0bfecacf006067cfe61d5a1debc1e457d71ec88c614e00c7e38a3a23dbd7030c456ce8316cf03e9daa70c2699e4735246c836bbb7699403c1fcc514410b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
34ddfa77571cffd88a774552b1ec039d

SHA1
994778968d79021ec9e19ceaf04b2c31ae22767d

SHA256
88898464b99366589feea780736a0783a3317f3d520b457cc45bb7935ee8e283

SHA512
4bf40843c18e2bb6165da776b61c6b774bc557ded8501d87a51dbc64e7f8bdb4cada1bbef8a07d14d9b7a43e11b8b35b518f01bbdf6de80e134e418086f9e78a

Download Submit