bb3fac5fb1531409e1a1946e353b12abaece8b388d753994e3f64e6d65417559

General

Target

4845b6f726d8f4444b9daa41cf224494_JaffaCakes118.html
Size

36KB
MD5

4845b6f726d8f4444b9daa41cf224494
SHA1

dfd5e79b39d7b3202fd1474e92088c91e993a665
SHA256

bb3fac5fb1531409e1a1946e353b12abaece8b388d753994e3f64e6d65417559
SHA512

74374d48bd96df6d4ce00cb8788f5f56c3c33299786a55a2fdf5b00c74c0c50164343bbb0374adfd3e17ac8d84cbde0c490d6649110a908acd61e964f4162ce1
SSDEEP

768:zwx/MDTHk+88hARfZPXCE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6ThZOg6f9U56lLRX:Q//bJxNVNufSM/P8mK

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1868	msedge.exe
1868	msedge.exe
2696	msedge.exe
2696	msedge.exe
3304	identity_helper.exe
3304	identity_helper.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe
1084	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2696 msedge.exe
2696 msedge.exe
2696 msedge.exe
2696 msedge.exe
2696 msedge.exe
2696 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2696 wrote to memory of 4988	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 4988	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 3184	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 1868	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 1868	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe
PID 2696 wrote to memory of 2848	2696	msedge.exe	msedge.exe

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\4845b6f726d8f4444b9daa41cf224494_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:2696

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,0x100,0x104,0xd8,0x108,0x7ffc801b46f8,0x7ffc801b4708,0x7ffc801b4718
2⤵
PID:4988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
2⤵
PID:3184

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=2084,4248688044499680496,4583576918345366046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1868

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=2084,4248688044499680496,4583576918345366046,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2572 /prefetch:8
2⤵
PID:2848

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=3236 /prefetch:1
2⤵
PID:2620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=3268 /prefetch:1
2⤵
PID:3768

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=2084,4248688044499680496,4583576918345366046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
2⤵
PID:2780

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=2084,4248688044499680496,4583576918345366046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=5152 /prefetch:1
2⤵
PID:748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=5300 /prefetch:1
2⤵
PID:3820

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=4140 /prefetch:1
2⤵
PID:1080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=3484 /prefetch:1
2⤵
PID:3048

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,4248688044499680496,4583576918345366046,131072 --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=4804 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1084

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1928

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
2daa93382bba07cbc40af372d30ec576

SHA1
c5e709dc3e2e4df2ff841fbde3e30170e7428a94

SHA256
1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

SHA512
65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
ecdc2754d7d2ae862272153aa9b9ca6e

SHA1
c19bed1c6e1c998b9fa93298639ad7961339147d

SHA256
a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

SHA512
cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
613B

MD5
94fc878fd11b82e50d42281f57a3b22a

SHA1
bab0b9a5b07af2dd26b8480ec48ffab60dd7f01a

SHA256
beb60a58180054bc0af8aca5dd1f8d69e682e545e1103a8986608168dc8a7b9d

SHA512
faf1aabb0f518a1f283077b84558cdca68d9c1b5bc9d79448bdc2e1479246825b3c04815c8b9cb16bb8c15364b65cd6ce4a1fd9ac1a7e10cc43c805f6dfc3bb6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
7cbd86bee7ba2b5b644d429b88a1bf0a

SHA1
23b0be209d7c08f536299a2c2bcb138f87a1b362

SHA256
150f06982662913ec756b621ad1b580ae8262c5d75aa6e8af8eca1f4e6386474

SHA512
a6705fde57f359b52e26007c789accfc00e3e2fb74102ed76a4b3cf97311c4f4aa1812bd1086da7c0434bce836661b29cfa4e8950331356842aa0af3747c1d1f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
68b2e3dfdaeef677b01d297942d9f954

SHA1
a3d9a8f01cccaa7b767ac28a5f5a9b2b1c396c1a

SHA256
8ea07fa0ff961d5368d129b2b72888997058cab29c5c1c94a9d34e11b0b23a36

SHA512
c93972bdfe79552eba3e2938d0c094f8aa882da4f5989ffa1136ea2fe7ebe5c955cc33fbd416ff7461ddd5a124912ad5b23bea040ef799437e1a642e2518ffb8

Download Submit
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
11KB

MD5
8b00916c0ac0ac96c3997f29560f7931

SHA1
e194f86e8c195d7c7903c9513d907e2b782b43de

SHA256
68e2d110b958403462543b5260fe78a6725966a972100a6ba20387fc59be690e

SHA512
524c9f4e4ee1bb5771b3d5242772f6c1cefcb7e2b7985d328e1c6de4c17d19cb47205a3c618430e7a1c7d73b548f87f22220f705f2494e30c0acabd0afb7966f

Download Submit
\??\pipe\LOCAL\crashpad_2696_PVPGWIOFKAFCEMZG
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads