Behavioral task
behavioral1
Sample
ea41d2e087ade93269e43fba1c7ec629_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ea41d2e087ade93269e43fba1c7ec629_JaffaCakes118
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Size
581KB
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MD5
ea41d2e087ade93269e43fba1c7ec629
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SHA1
f4a115ebcc33cf99ec311c83c42d661b65157602
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SHA256
07b5cf8b262663b32d06522e9629bd3a6eee8d037f0cc7f2aa59f0b16e59a583
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SHA512
a4fe6ad553b32c98543f1618bfed2fa81fd4823a534857f29f14175765075241eb4b3a90019a1742e7722cbf026dfa1e2ebc2ed934b33f156a664fc9d3c53d8e
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SSDEEP
12288:TGx01VtjBKDnFOMTnIsvaImI81mSu6VpkK/1zcpztqO9bf+dSCJyuIxaP:aEGz/PNgmS7x1zWzxbaSCJyA
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea41d2e087ade93269e43fba1c7ec629_JaffaCakes118 unpack001/out.upx
Files
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ea41d2e087ade93269e43fba1c7ec629_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 391KB - Virtual size: 391KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ