be98fe117b2e6c298ab9fa5ad69dc8564b68adaeeeb619b781abc5c97dc576a7

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 20:06

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General

Target
991c99e254f17918869be51a55992927_JaffaCakes118.html
Size 2KB
Sample240605-yvmccahb36
SHA256 be98fe117b2e6c298ab9fa5ad69dc8564b68adaeeeb619b781abc5c97dc576a7
MD5 991c99e254f17918869be51a55992927
SHA1 732c910bf59f59a44afc7f947d17f41911b05aa6
SHA512 58b4baf6b4d757d4b609410bd004ac25c4e32e54c7ca56c2dbd8d13c1f731ee6ea315df59dcae812afed72e4cb773f00255c8a637d9765c10721898f819ae984
MD5 SHA1 SHA512

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 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
1880	msedge.exe
1880	msedge.exe
1088	msedge.exe
1088	msedge.exe
3496	identity_helper.exe
3496	identity_helper.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe
4712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 3840	1088	msedge.exe	83
PID 1088 wrote to memory of 3840	1088	msedge.exe	83
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1668	1088	msedge.exe	84
PID 1088 wrote to memory of 1880	1088	msedge.exe	85
PID 1088 wrote to memory of 1880	1088	msedge.exe	85
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86
PID 1088 wrote to memory of 3772	1088	msedge.exe	86

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\991c99e254f17918869be51a55992927_JaffaCakes118.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:1088
- 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,0x100,0x104,0xd8,0x108,0x7ffa1e7f46f8,0x7ffa1e7f4708,0x7ffa1e7f4718
  2⤵
  PID:3840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:1668
- 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=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2100 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1880
- 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=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=3176 /prefetch:1
  2⤵
  PID:2456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=3220 /prefetch:1
  2⤵
  PID:2552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=4132 /prefetch:1
  2⤵
  PID:2028
- 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=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  PID:3188
- 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=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4700 /prefetch:1
  2⤵
  PID:636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5024 /prefetch:1
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4264 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4232 /prefetch:1
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17836169347567192043,6031251362657129986,131072 --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=5520 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4328

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30
MD5 2daa93382bba07cbc40af372d30ec576
SHA1 c5e709dc3e2e4df2ff841fbde3e30170e7428a94
SHA512 65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7
MD5 ecdc2754d7d2ae862272153aa9b9ca6e
SHA1 c19bed1c6e1c998b9fa93298639ad7961339147d
SHA512 cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 a7626688165a316ce6a9c05b9ec78ed2a71bf62e2445a711542b2e8019624b31
MD5 16758250e489e447c2baf78e2b2c393e
SHA1 2b6ac9f45f5abd67e5f0ae894589e1f7624c81c9
SHA512 92bf9147d8a8174f144987c3bf069ebe30eaae1f840f6eb0464f9a0752d203a3874e436abf45bf1715ba40f3315a9488841bfdfa0c2021773093fc5a226e6070
SSDEEP 96:nf2kMY1u7GU73wpvWMoiVmdeHplwtPacEUWQyV+VDCziEwb:nekFkjGWMXpaXEro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 a0b8f2f2aa2458cbffdcdf29fbc8ce0614149c3ed28a11bd01ada3e45e2969a5
MD5 7156a78c35bbd939f6947382fe09c961
SHA1 0761b0111c3e347e5a6cdda45c3236ac1db6f64e
SHA512 0fc8da4abb5d66c8b0e4d3b65f722d72df42ec3194ab56bbff079b255a47877e2ad573b89ff23651ae9abe71c415ce97b6fe1793772df9ecd87fb4b7ccbcf743
SSDEEP 96:nf2k3Y1u7GU73wpvWMoiVmdeHplwtPacEUWQyV+VDCAiEwb:nekokjGWMXpaXErV
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 10KB
SHA256 850ad24aff2a6a26f1db0d0e0e5e52aa625522e8a9c44e497c0ff00ff2a68e2c
MD5 a4e055a6b70b7ba0c568a25abf405655
SHA1 6993627a6a2d5a370617b98cf9e8f1fef63a4ec0
SHA512 7b89ba8b405083557b198bbe8e73a31b9c3b6619007eb4da8fc14e71c986c344b81f4c326bdcdb40f9be59b623071055b53a8af3d0b30e662b35e6173daa19d0
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupum9oze2RU+2ZO3z2OMDCRY:A9iIxuERzA83h09RZxYuw22OaOMWRHqF
MD5 SHA1 SHA512 SSDEEP

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