Analysis
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max time kernel
150s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
11-09-2024 05:57
General
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Target
d9bd806953086c0d428873de7019a868_JaffaCakes118.exe
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Size
177KB
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MD5
d9bd806953086c0d428873de7019a868
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SHA1
e23aeaf11af47377609acd0128b2466490957829
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SHA256
c9f4849f8b70986d0f03fce0441f14a8d54e27d666badfb5a6cab5efb195a4dc
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SHA512
e08cc78b652ae155a53c6f3c14fb06cccb7bbcea1e75ec406be67bce2a0cb6239b5ed85175b51bec2d6aad6493aacd17e608382783505efa914b70ad4988ade7
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SSDEEP
3072:Pvij3Ri/nciZaAOwECVWienO2LRtMo/fPi/Mvf9ybZH6GG59e0LFRsRAnBvHqrOJ:XcIG97V4taGfVR0tHFrYJbNEVM05
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Drops file in Windows directory 6 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies Internet Explorer settings 1 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d9bd806953086c0d428873de7019a868_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d9bd806953086c0d428873de7019a868_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Windows\Fjywaa.exeC:\Windows\Fjywaa.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=2820,i,10369132178352108590,11047993562598554317,262144 --variations-seed-version --mojo-platform-channel-handle=3760 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
177KB
MD5d9bd806953086c0d428873de7019a868
SHA1e23aeaf11af47377609acd0128b2466490957829
SHA256c9f4849f8b70986d0f03fce0441f14a8d54e27d666badfb5a6cab5efb195a4dc
SHA512e08cc78b652ae155a53c6f3c14fb06cccb7bbcea1e75ec406be67bce2a0cb6239b5ed85175b51bec2d6aad6493aacd17e608382783505efa914b70ad4988ade7
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Filesize
390B
MD556bb9896cc1f556da60f16b2608570a2
SHA17c34c07c78994069f1aef91a2d57bb86b10bfbc2
SHA256dcb0967d6dd798ef26cccc2c96cfecac92bea7941e3823e2cd1001f793319e78
SHA512683021800ea2c1c17d5a3b28bdbd933ff08f678491ea41473be633f7709ee2add8d41ecaddc16b0a5fd1f4d6e19b3adba074e55703df1f90c8cbc875d0bb6785
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Filesize
8KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
8KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB