eb688f644cfdb415379bf2a35602bcfb25ed804c1d26e4ae7e21cc83c97191ad

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 01:04

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General

Target
a77354a858b9bd7849345f6513e761c1_JaffaCakes118.html
Size 461KB
Sample240614-bex3ksseqn
SHA256 eb688f644cfdb415379bf2a35602bcfb25ed804c1d26e4ae7e21cc83c97191ad
MD5 a77354a858b9bd7849345f6513e761c1
SHA1 db6b9de403314217e066d4d7f8511518f875991c
SHA512 fbebd557ec163e7ff32b383e84fc748a3bb7565d49b44d4fc63d8a1407dbf322d21b2a9df0448ea94405ae5d07ec2d2e941429192b538e3cc71fcaa625104d9a
SSDEEP 6144:S8sMYod+X3oI+YOsMYod+X3oI+YbsMYod+X3oI+YLsMYod+X3oI+YQ:h5d+X3m5d+X3Z5d+X315d+X3+
MD5 SHA1 SHA512 SSDEEP

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
3428	msedge.exe
3428	msedge.exe
4852	msedge.exe
4852	msedge.exe
856	identity_helper.exe
856	identity_helper.exe
3820	msedge.exe
3820	msedge.exe
3820	msedge.exe
3820	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 2176	4852	msedge.exe	81
PID 4852 wrote to memory of 2176	4852	msedge.exe	81
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 1732	4852	msedge.exe	83
PID 4852 wrote to memory of 3428	4852	msedge.exe	84
PID 4852 wrote to memory of 3428	4852	msedge.exe	84
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	msedge.exe	85
PID 4852 wrote to memory of 468	4852	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\a77354a858b9bd7849345f6513e761c1_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:4852
- 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,0x100,0x104,0xd8,0x108,0x7ffdab2946f8,0x7ffdab294708,0x7ffdab294718
  2⤵
  PID:2176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:1732
- 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=2252,6030655635511147341,6114066043423790792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3428
- 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=2252,6030655635511147341,6114066043423790792,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
  2⤵
  PID:468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=3188 /prefetch:1
  2⤵
  PID:1028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=3208 /prefetch:1
  2⤵
  PID:1460
- 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=2252,6030655635511147341,6114066043423790792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  PID:1072
- 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=2252,6030655635511147341,6114066043423790792,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=5196 /prefetch:1
  2⤵
  PID:5792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=5212 /prefetch:1
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=4692 /prefetch:1
  2⤵
  PID:5796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=3232 /prefetch:1
  2⤵
  PID:5540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2252,6030655635511147341,6114066043423790792,131072 --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=2248 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3820

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4504

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 c9cd202ebb55fe8dd3e5563948bab458e947d7ba33bc0f38c6b37ce5d0bd7c3e
MD5 db9081c34e133c32d02f593df88f047a
SHA1 a0da007c14fd0591091924edc44bee90456700c6
SHA512 12f9809958b024571891fae646208a76f3823ae333716a5cec303e15c38281db042b7acf95bc6523b6328ac9c8644794d39a0e03d9db196f156a6ee1fb4f2744
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 a358de2c0eba30c70a56022c44a3775aa99ffa819cd7f42f7c45ac358b5e739f
MD5 3a09f853479af373691d131247040276
SHA1 1b6f098e04da87e9cf2d3284943ec2144f36ac04
SHA512 341cf0f363621ee02525cd398ae0d462319c6a80e05fd25d9aca44234c42a3071b51991d4cf102ac9d89561a1567cbe76dfeaad786a304bec33821ca77080016
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 bf6ed6d39fe79261afea9d9888eb8ee2e8ddf3713d65e3cc178828fe42446b5c
MD5 b2bb7c1f429d5c9424368273ee5f97c4
SHA1 92015fc40a59e7be41e8161e8ebda9246f8f660f
SHA512 98d216d5b414aea4c6ca0c55b8eed19122d85cb6a349237e3a0ebd1e42367b8895a896fa33f2ad8943e8953c534823b665da224bc1ddbabe95b3ce539c6bb387
SSDEEP 96:ntkBoxm/DQYmq41/46/wpvWMoiVmdeHgilTUWQyV+VDCziEwb:ntkrIrp40GWMXlTro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 82670677d1c4cd21cf537b1e83ffb0617ec1f82d71eb694bc9f495102ee7e05c
MD5 dc369a8e501ef61af4745a2dc5b84ceb
SHA1 6b835ec135f43d8147b9b2a95da1523d2ed64328
SHA512 34d44168559ebb39766be88aab04ff546971987a62358f04f09653d80c7d91116e50e5ab6bb3178f9bee1930573d47b551577b613cb1384481ce445097598063
SSDEEP 96:ntkBoxm/Dnmq41/4x/wpvWMoiVmdeHgilTUWQyV+VD7AiEwb:ntkr6rp41GWMXlTrg
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 dc3e047e9dc8f809c0c5324ea781543978770514970958d6679163ee4e07335d
MD5 c3b3849fa3e0e9c133a70585a2d34524
SHA1 38db9a042ad4529d25f898aac081ff892c839bd9
SHA512 730f23ba5ca1d086d8aadb06ad8bc28f6bfb92dac3f0109d64ebe68ccf28a349bdcf00c12405fff6d223d4cc8e4098265dabb6dfb8f57dcc51b321cd7c4b2912
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupksLe2RUsig2k93z2OMDCR1:A9iIxuERzA83h09RZxYkM/9aOMWRHqlk
MD5 SHA1 SHA512 SSDEEP

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