Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/10/2024, 06:46
Static task
static1
Behavioral task
behavioral1
Sample
09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe
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Size
134KB
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MD5
09630ad57f0b4f833c2a2cfb19272445
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SHA1
2262390e58b70876e1c57bd39ae047f750bb72d4
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SHA256
73d8ee4d92e5dd38589a6a660b36be1f1b5c7daf0d3e63feaedc3eefc95724b8
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SHA512
5bdc9f2ffa1d241c4ea1f8db75d0dd72470060d46bf91c2921b47596838e1e2e341e39fc3cf7602053179c1b2b787a4f535d585b72b0b3d67540cee130172e5d
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SSDEEP
3072:JNynlTMCx2azO0fOB9otiJURS+ctm4IwCf9WlBqGvy3hcb2XMu29:GlP2azO0fOPSRfAIwCcvjCeb2XMu29
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2740 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exe -
Loads dropped DLL 4 IoCs
pid Process 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 2740 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exe 2740 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exe -
resource yara_rule behavioral1/memory/2740-11-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2740-17-0x0000000000400000-0x000000000042A000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2532 2740 WerFault.exe 31 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2740 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2740 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2740 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2740 2104 09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Users\Admin\AppData\Local\Temp\09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exeC:\Users\Admin\AppData\Local\Temp\09630ad57f0b4f833c2a2cfb19272445_JaffaCakes118mgr.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2740 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 1803⤵
- Program crash
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
106KB
MD5dcd2cafa72c9d5bd898b636a18133d3c
SHA1b55e85453de9254cbf4c21c0de92d82c6deefccb
SHA256936b14fbbf629fcf92ac06673d974de2b2a44a109953e6664e1c36a4e5c9d27c
SHA51259e475f668015b3a6372d79ea6459b21ae591d73305b7696ef139fe0e716f1038595ea5df079e1850535e6358aef4d8e92bdee68ffd07b44471bc7133041952c
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Filesize
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
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Filesize
1.1MB
MD59b98d47916ead4f69ef51b56b0c2323c
SHA1290a80b4ded0efc0fd00816f373fcea81a521330
SHA25696e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA51268b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94