ec91644f708f0a8f451536f9861c1530c387c6c237bb8c222306e2069c04565a

General

Target

6971687708c8b8d9705eb089d261a0f0_JaffaCakes118.html
Size

23KB
MD5

6971687708c8b8d9705eb089d261a0f0
SHA1

be19b5dbd3694530fd889bf80cbd89d90be353aa
SHA256

ec91644f708f0a8f451536f9861c1530c387c6c237bb8c222306e2069c04565a
SHA512

aa744824aec33895f2f50f1d6c2a06d4c7f31c2ce38f76bac60047958a8bc9d202590d41bcb734fd838870c02f4679746a9937e480659f7ebfd48e03be19a6a7
SSDEEP

192:uW/AIZpcb5nnenQjxn5Q/enQieVNnSnQOkEntiQnQTbnhnQHjCnQtpwMB1qnYnQ/:oIZpWQ/ET3s

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
3532	msedge.exe
3532	msedge.exe
3496	msedge.exe
3496	msedge.exe
2296	identity_helper.exe
2296	identity_helper.exe
4008	msedge.exe
4008	msedge.exe
4008	msedge.exe
4008	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3496 msedge.exe
3496 msedge.exe
3496 msedge.exe
3496 msedge.exe
3496 msedge.exe
3496 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe
3496	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3496 wrote to memory of 1692	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 1692	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 948	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 3532	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 3532	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	msedge.exe	msedge.exe
PID 3496 wrote to memory of 760	3496	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\6971687708c8b8d9705eb089d261a0f0_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:3496

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,0x100,0x104,0xd8,0x108,0x7ffa3ad546f8,0x7ffa3ad54708,0x7ffa3ad54718
2⤵
PID:1692

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
2⤵
PID:948

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=2088,16793093562973185778,14467663664711524421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3532

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=2088,16793093562973185778,14467663664711524421,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
2⤵
PID:760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=3232 /prefetch:1
2⤵
PID:3244

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=3248 /prefetch:1
2⤵
PID:1784

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=2088,16793093562973185778,14467663664711524421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
2⤵
PID:3476

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=2088,16793093562973185778,14467663664711524421,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2296

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=5276 /prefetch:1
2⤵
PID:4488

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=5292 /prefetch:1
2⤵
PID:2736

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=3376 /prefetch:1
2⤵
PID:4972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=3976 /prefetch:1
2⤵
PID:4636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,16793093562973185778,14467663664711524421,131072 --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=1856 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4008

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4612

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\85455228-a8de-4cb0-bd1e-18339d00ad51.tmp
Filesize
6KB

MD5
71308f50baa0fbecdac999aeaa505cef

SHA1
92719a7df23f2a5d2b7eeac511a264072d299a4a

SHA256
f0aae1d774fc77c8c4693977b2d941a720f51c82f307f80a4e1303405d49b811

SHA512
9d7c8ca67ac6228711d8731803eba226b2b41e8fc12a83f81b9614ec9a0949efa497c618a48b07febd1819a97d689ae4eb96b7205acddd51f3ed219cbea03bd9

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

MD5
579b120c3d091efe6e1e72ba44dd2bee

SHA1
d4b59caae4df381083e01f4dc20a8b48c889281c

SHA256
d7329f43ef2362d4a9afdf881997c7a5d55fd84b38376918884b9cddf3479e21

SHA512
0d8e0c799df55e35e8986f6de4cec15988fdc94c2bffa56f17a0cf52cf6373031a284a61e2f98a266e7feea05f669d23c83bb4eba4c3a0853827d2030951bee6

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
c329b667507c9c19e1add03185c22dfd

SHA1
9cbc6236cec01dafb6f10081d59b8b550544cc18

SHA256
262c00f23ac0e6ebb6752769ab23c13f89492132f413bfcb7cc3ed4b664da0c5

SHA512
eafe67f26b9868f5bbefe67b4c464f5aa602834df3d27b73eccfda8f07610cbdcda0d1fadef97e827cda7977bce4ea176aa5c196e60bac88b3cb0a26467fbee6

Download Submit
\??\pipe\LOCAL\crashpad_3496_LSUNPYHCSEKSOOAB
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