1f789eca76ede7db357a1d407aab003bec6280021f8bdf41306935dcd9ef586e

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-08-2024 00:38

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General

Target

confidential/Direct Messages - Hallo [1249024212937605162].html
Size

23KB
MD5

e555602ea6499fac2f7a8d3b8760709f
SHA1

8ef1770fb2a6e07bfdc968ec55ddec7f38f18b2f
SHA256

888ed46d4d9e9776cabdab0e8152bf0fab41a097a700154d9c27746e016b48f3
SHA512

f7cac01a92de5ee7b89ae81f3c30a9f0b6e44c205df6679ee6634d327ebe477354b4772b60292874e5f798242832bc17882024c0f5b2bb36498ab5d7285f1786
SSDEEP

384:SsYMYXcosIM8tz364WWm2xuwDRT8YxMigCBVxA2VUTlYU9:SsYMYsosIMCFWYxuwDRYkMis2VUTlYU9

Score

3^/10

discovery

Malware Config

Signatures

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1340	msedge.exe
1340	msedge.exe
2116	msedge.exe
2116	msedge.exe
2576	identity_helper.exe
2576	identity_helper.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe
2116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 4912	2116	msedge.exe	83
PID 2116 wrote to memory of 4912	2116	msedge.exe	83
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1468	2116	msedge.exe	85
PID 2116 wrote to memory of 1340	2116	msedge.exe	86
PID 2116 wrote to memory of 1340	2116	msedge.exe	86
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87
PID 2116 wrote to memory of 944	2116	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\confidential\Direct Messages - Hallo [1249024212937605162].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:2116
- 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,0x100,0x104,0xd8,0x108,0x7fff261146f8,0x7fff26114708,0x7fff26114718
  2⤵
  PID:4912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:1468
- 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=2104,6774359189117000719,1870116955888873924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1340
- 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=2104,6774359189117000719,1870116955888873924,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=3292 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=3316 /prefetch:1
  2⤵
  PID:4940
- 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=2104,6774359189117000719,1870116955888873924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:5040
- 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=2104,6774359189117000719,1870116955888873924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=5284 /prefetch:1
  2⤵
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=5280 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=4056 /prefetch:1
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=3428 /prefetch:1
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,6774359189117000719,1870116955888873924,131072 --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=5036 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:800

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

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

Filesize
749B

MD5
f84cefc854fff9f8646897745f631a13

SHA1
2b75f8742944539f30204348314d77d367fb6cec

SHA256
2fd08b812557c9e5c1569493adf04b26b74e7c8d9308965242716ad6256602f8

SHA512
75d2cc900df02940e79f5fbb012ffee4a425444f53127cd816c5c1457d0c7b30f2c76e385c79781e44fcc57564ac1de57950372a8fde42c5c3e0e7adc00081fd

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
749B

MD5
e27274999a69463f60344b4ddb217ab9

SHA1
158e97f8ef15cd958d106259e5d23aac28770510

SHA256
911a802ef997a9b65cb744e3e1cb8326b36488dc12aa6cbacdec8d6b08471488

SHA512
7f9f7848e36705a36aa6c2fb750bac8303ae92655907e91f15d1621a5da46fdc991bc4441e0b4a63f75d3aea6f94394be2f5278ed2a54d2c53d37bb7e41d1794

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

Filesize
6KB

MD5
9cbec6ad4e7f409890c65eab4e338e3a

SHA1
cca8c17df6aae141e5dd54fa7cda0fe7ca98a4f4

SHA256
69cb3f10456e84a912a3366b4d637615bd748c90863e8335299d64a6b3eb5007

SHA512
8590d16b05d157c7e0ec77df12088fcf760b08d74a7c7a8d77aa4b439db89f64d49250b440ace916e7943934cce77ec52aced403b7ecce5dd4703a04d3e4fca8

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

Filesize
6KB

MD5
e9310e028d979c432a03b8cdc2d1144d

SHA1
0889c85983354512a28247e873020878d9535839

SHA256
571ea2aabf52e38cefefd6384363c0fda702190f59424772dd7c52448477a5d1

SHA512
e58aeb75d7a0d1ad72d77f66b7eac9f618c6b98141317d8fd77b51aa9ba0c764308fe738279e512b85fe4df2a5248a548c66bd63ce65b8c12e1bef8340d78aee

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
10KB

MD5
8d56010985e59cb81445c6015fe917e4

SHA1
f36f7662c155ed6ac4289b961194a3058d7d238c

SHA256
1f2990b156b12f1a06b5ca38c9f9c69ee881e6ce39b145e760d32d68f3df40d9

SHA512
dafed1acfebf4341d4c86525a5d131c7a64e48f1dda57bf3b9ad081f80a3ff12d30a8462c4d40926a3887f8189562cb8d3b550f32dbac9354e6dc27eb9c4e11e

Download Submit