hxxps://manage[.]kmail-lists[.]com/subscriptions/subscribe/update?c=01H0G3BVA5P4WT38NKH3DY6QEB&a=WkVYqE&p=eyJUaWNrZXRfb3B0IGluIjogIlllcyJ9&k=53b9cf0c5602fbaff2d592c0e9b9058a&r=hxxps://nefesatolyesi[.]com/php/Andrea%20Lesser[//][//][//][//][//][//][//][//][//][//][//]eklxfqukunuwphnlfpjqilbjkyldzptkuznmyrlwuyskqgsgtv/msmprzgynpYW5kcmVhLmxlc3NlckByZXNvbHV0aW9ubGlmZS5jb20uYXU=~lg=pricepaidonsweat919

Analysis

max time kernel
33s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 00:29

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General

Target

https://manage.kmail-lists.com/subscriptions/subscribe/update?c=01H0G3BVA5P4WT38NKH3DY6QEB&a=WkVYqE&p=eyJUaWNrZXRfb3B0IGluIjogIlllcyJ9&k=53b9cf0c5602fbaff2d592c0e9b9058a&r=https://nefesatolyesi.com/php/Andrea%20Lesser//////////////////////eklxfqukunuwphnlfpjqilbjkyldzptkuznmyrlwuyskqgsgtv/msmprzgynpYW5kcmVhLmxlc3NlckByZXNvbHV0aW9ubGlmZS5jb20uYXU=~lg=pricepaidonsweat919

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1872	msedge.exe
1872	msedge.exe
1864	msedge.exe
1864	msedge.exe
4672	identity_helper.exe
4672	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe
1864	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 540	1864	msedge.exe	88
PID 1864 wrote to memory of 540	1864	msedge.exe	88
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 5072	1864	msedge.exe	89
PID 1864 wrote to memory of 1872	1864	msedge.exe	90
PID 1864 wrote to memory of 1872	1864	msedge.exe	90
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91
PID 1864 wrote to memory of 876	1864	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://manage.kmail-lists.com/subscriptions/subscribe/update?c=01H0G3BVA5P4WT38NKH3DY6QEB&a=WkVYqE&p=eyJUaWNrZXRfb3B0IGluIjogIlllcyJ9&k=53b9cf0c5602fbaff2d592c0e9b9058a&r=https://nefesatolyesi.com/php/Andrea%20Lesser//////////////////////eklxfqukunuwphnlfpjqilbjkyldzptkuznmyrlwuyskqgsgtv/msmprzgynpYW5kcmVhLmxlc3NlckByZXNvbHV0aW9ubGlmZS5jb20uYXU=~lg=pricepaidonsweat919
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:1864
- 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,0x100,0x104,0xd8,0x108,0x7ffb6b5246f8,0x7ffb6b524708,0x7ffb6b524718
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:5072
- 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=2124,4055514068478394136,16340260203804998326,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1872
- 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=2124,4055514068478394136,16340260203804998326,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --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=3320 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --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=3332 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5332 /prefetch:1
  2⤵
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5348 /prefetch:1
  2⤵
  PID:4936
- 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=2124,4055514068478394136,16340260203804998326,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
  2⤵
  PID:4856
- 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=2124,4055514068478394136,16340260203804998326,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --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=5476 /prefetch:1
  2⤵
  PID:1940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4055514068478394136,16340260203804998326,131072 --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=4184 /prefetch:1
  2⤵
  PID:4116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
a96306507ca32703802449dd62fd21b4

SHA1
335bd93640e38a56459e2872d5c557d03f534890

SHA256
f93a5b88f10ad6edb9460ad9a975f000a454db251dd84ec6b3221dc9f3da1c3e

SHA512
e8bfdbb31e574b3c27364baf2d4c917a2c9b406c95626d86872971737a3ad0de58f92eed324f14427301a6c650326579952bfdcb0a5c156802cfa0e85fe3558e

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

Filesize
6KB

MD5
376152988120ffad9692bb268b4277ae

SHA1
52a3de4bb6252b4daead9af3632f7688e8a7a270

SHA256
5facc0b4934ce19d2966b8f34d43b0b88df97b08ca7370e962e4c7aa51df76fd

SHA512
6f17be53aa94e7234ce4d595be465b51c37c1175e7536e4c1fac2f0c99dbcc29c04761c54268c7e39cf6830f97b8fe9f41548daa116abe29f3db1110a1d7a352

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
11KB

MD5
e57e76138369553bce9c02c7720b6111

SHA1
d2fed0462fa6d5971d1c346fd58c05efb8902cf6

SHA256
54362d6e5ce5671712645a193b9dc13f9c744eea75e7214462097e20ba599fc3

SHA512
684a2f211b38ce772f0140e343481b4b4a19a63e6a15d64c0d7a96f36b0b741b85424673dd69f0e35bb7880d7add9ca507ae0d10fb8b8a45289e538f524f5f32

Download Submit