d9fd434c3993cfcb3fabb537b6b748195d06e4298f107b7e14b1c8b5daa96e1d

General

Target

a8e9e2bde3abf61692b3b18f43742104_JaffaCakes118.html
Size

131KB
MD5

a8e9e2bde3abf61692b3b18f43742104
SHA1

d06d4baaf85940854f370029923a31e18c4cb944
SHA256

d9fd434c3993cfcb3fabb537b6b748195d06e4298f107b7e14b1c8b5daa96e1d
SHA512

c7164c6ae42f02ca5b9a6131e423117c63f3cc65fac26d80b69d1c908a31c32508ae17f2732a12a3288cb28570c9b72ca9262bbf7428152d9db0eff5ff8670d8
SSDEEP

1536:Sx35cMo1yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy+:Sx3uMo1yfkMY+BES09JXAnyrZalI+YQ

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
4988	msedge.exe
4988	msedge.exe
4912	msedge.exe
4912	msedge.exe
544	identity_helper.exe
544	identity_helper.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4912 msedge.exe
4912 msedge.exe
4912 msedge.exe
4912 msedge.exe
4912 msedge.exe
4912 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe
4912	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4912 wrote to memory of 3836	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3836	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3208	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 4988	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 4988	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	msedge.exe	msedge.exe
PID 4912 wrote to memory of 3372	4912	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\a8e9e2bde3abf61692b3b18f43742104_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:4912

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,0x100,0x104,0xdc,0x108,0x7ffbf8c646f8,0x7ffbf8c64708,0x7ffbf8c64718
2⤵
PID:3836

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
2⤵
PID:3208

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=2084,14672619742961791441,17995098504278949032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2588 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4988

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=2084,14672619742961791441,17995098504278949032,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
2⤵
PID:3372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=3216 /prefetch:1
2⤵
PID:812

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=3252 /prefetch:1
2⤵
PID:1984

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=2084,14672619742961791441,17995098504278949032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
PID:2588

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=2084,14672619742961791441,17995098504278949032,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=4660 /prefetch:1
2⤵
PID:2960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=4696 /prefetch:1
2⤵
PID:2948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=5004 /prefetch:1
2⤵
PID:4340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=4616 /prefetch:1
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,14672619742961791441,17995098504278949032,131072 --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=1816 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4596

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

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

MD5
27bb6d955677c8be0215cec449468b27

SHA1
999966f6b888de629cd635d1b3bed7cf505864b2

SHA256
99d762b052e171fb6c0bb2da290a9df740b18317482d94c320e0b87bded58eac

SHA512
6aa2d44ecb7cb94138325b300dbcb59454dd9de9f11375e765d24c8fdca0cdc9ecebf3ff37d2c2a921d80285455f2b69b0847476de38a7670ce07de3462fe2f1

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

MD5
080c59a6998bc58da3fe7b2680a37a92

SHA1
630cab7dd9e85d497cce3a637e8e0e8bc6bb74dd

SHA256
3637283f71e987d799a2301ec913000fd16abd807d5d7a6f1a3ae97551d6ffbc

SHA512
45821049a43c88b77edc81ba3f7cdd7014fd0c75350aa900ab600aba2361aac56114fa6aef3a0b89b4adced3c56f661b3f7d367596ef30bb1216dbbf20868112

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
8KB

MD5
24d5f0d54b1d91b98f546c14ce2fe1f1

SHA1
7733d9db5c0764df46085c1b742ab870ad393d55

SHA256
885226bdb102ff6cbb72cbda89ca82623a694736317c35028ee316bba50a219c

SHA512
777d48a7b43d985bdaae51e080f14692ca5a2176944f9f416f693045c5c633312e00b6d52f47df37783180bf1152aa15f4ab626d6472ab9c2209bf61e1b68f4a

Download Submit
\??\pipe\LOCAL\crashpad_4912_IHPEIJVVSFFEVUYI
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