Behavioral task
behavioral1
Sample
1657a2ffa1ecda02f269a37f382cc25d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1657a2ffa1ecda02f269a37f382cc25d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1657a2ffa1ecda02f269a37f382cc25d_JaffaCakes118
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Size
64KB
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MD5
1657a2ffa1ecda02f269a37f382cc25d
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SHA1
627eb6e9675f4cbea163c15da3c4d949d5a358fe
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SHA256
f0b80a9de68c9b3f99f0819aa0fa840fda936fb64a52c5846d0489025d2ec1e9
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SHA512
8827dc764a70d2f2eeb54986ad35708623645bd87d127f5718a90eae306f43f3b253060ad0009b3385e6bf1401bb37eb0f8be21809252442307a2bd76c5ebdff
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SSDEEP
1536:HMY3LP+UtAHY1+lIuoZ5x414M0P4Ix5xzOwVTRFmrzv1i:b+LHYMaX5x414MCvxzOZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1657a2ffa1ecda02f269a37f382cc25d_JaffaCakes118 unpack001/out.upx
Files
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1657a2ffa1ecda02f269a37f382cc25d_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 293B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 408B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ