28256bf3a623abf920f55f63552c6855c2458191a01b4354f1e8131963d700ce

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 02:06

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General

Target
a37ca4751937669088f10a0e8d903e37_JaffaCakes118.html
Size 669B
Sample240613-cjd1yathmq
SHA256 28256bf3a623abf920f55f63552c6855c2458191a01b4354f1e8131963d700ce
MD5 a37ca4751937669088f10a0e8d903e37
SHA1 3569297de6fac54262ed1cda97f3b8af68b7b1c0
SHA512 c72df8e9658261a184ba3a6c1a6f3ea9902d64462dce25e4ea62ac629c6dfc306b50531245725876b6efc599eb34ce8d7d44de475eb7ddc6a5ea5199b40b0e9b
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 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 10 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4476	msedge.exe
4476	msedge.exe
4200	identity_helper.exe
4200	identity_helper.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe
4476	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 3316	4476	msedge.exe	82
PID 4476 wrote to memory of 3316	4476	msedge.exe	82
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 3320	4476	msedge.exe	83
PID 4476 wrote to memory of 4892	4476	msedge.exe	84
PID 4476 wrote to memory of 4892	4476	msedge.exe	84
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85
PID 4476 wrote to memory of 1960	4476	msedge.exe	85

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\a37ca4751937669088f10a0e8d903e37_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:4476
- 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,0x100,0x104,0xe0,0x108,0x7ffa5cae46f8,0x7ffa5cae4708,0x7ffa5cae4718
  2⤵
  PID:3316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:3320
- 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=2096,13701358314019135060,4276762571434578651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4892
- 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=2096,13701358314019135060,4276762571434578651,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:1960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=3280 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=3292 /prefetch:1
  2⤵
  PID:384
- 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=2096,13701358314019135060,4276762571434578651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  PID:3892
- 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=2096,13701358314019135060,4276762571434578651,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=5304 /prefetch:1
  2⤵
  PID:3044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=5308 /prefetch:1
  2⤵
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=4136 /prefetch:1
  2⤵
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=4240 /prefetch:1
  2⤵
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,13701358314019135060,4276762571434578651,131072 --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=3644 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1520

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 c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201
MD5 dabfafd78687947a9de64dd5b776d25f
SHA1 16084c74980dbad713f9d332091985808b436dea
SHA512 dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b
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 66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c
MD5 c39b3aa574c0c938c80eb263bb450311
SHA1 f4d11275b63f4f906be7a55ec6ca050c62c18c88
SHA512 eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232
MD5 SHA1 SHA512

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6a4db592-701a-4f21-a5c6-edb85ced98f6.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6a4db592-701a-4f21-a5c6-edb85ced98f6.tmp
Size 6KB
SHA256 f0a9876eb371e1f3e77692400723713e39bdb2ccb99a8cc3ffafdbd16975b289
MD5 b836877ad9610da8a3bd95ff1ace25a2
SHA1 c8566a12d08949f8b37bf2361de1e250babf70ab
SHA512 5162bf3c3c18df1530c4a8e03f9ff1cc03a10c13421d1058dafc5f288ddd23a3d9294d8b31a60a65c3c0fa41e09c75092273ca86b3d31cf9e9485406b52d0672
SSDEEP 96:nBk/oxm/Dnmqf1rgCmwpvWMoiVmdeH1D/UWQyV+VD7AiEwb:nBkB6AKCmGWMXdrg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 c7d6552d7f9ecbf7023f1b44750d659bb411f73e23265b217c45e8593ff19e4d
MD5 ba49151fba59382478e1e7eb51f732c8
SHA1 6ba075bc2a9776d50b4385d0b441a8cfdf0787f4
SHA512 80a8112af1d5c9751e612e73d098800f735ccaa4ffc5bb24854bff3e532c4d520172e1e109df6566aab9e87a556583c0a06a04b6168184248598fbcf0604d41f
SSDEEP 96:nBk/oxm/DQYmqf1rgCmwpvWMoiVmdeH1D/UWQyV+VDCziEwb:nBkBIAKCmGWMXdro
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 11KB
SHA256 a3c5c1a62993ec8ae2ddae9b5929ab293eab6ce1997f8d5b1513baa06f9894c4
MD5 6349fdc1e887f6eee663faf8335d0812
SHA1 28faa4e16a9416071c48e4739c6ed8ac1e45bc1a
SHA512 833aaa16de58fbed4b65a6bbeed0172d5a3e36f820850a5d274279b3a776fefcbbf6a3bd502410081f652bdf0af440120a06e59336ebd471c01b9cdad48bcbb5
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexuponFpe2RUxSRsc3z2OMDCRl:A9iIxuERzA83h09RZxYonTfGcaOMWRHF
MD5 SHA1 SHA512 SSDEEP

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