Behavioral task
behavioral1
Sample
1abcb8765646ea4e069f8cbcd2d12099_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1abcb8765646ea4e069f8cbcd2d12099_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1abcb8765646ea4e069f8cbcd2d12099_JaffaCakes118
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Size
34KB
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MD5
1abcb8765646ea4e069f8cbcd2d12099
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SHA1
5e366a1964314a559c662320d90a07d8e12e4d07
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SHA256
7fee4c62c46647659ce948b254547d12f7ae51924275703ec4a8397c4fe8aa14
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SHA512
3f8374e8305d695ea5462d18f30c9a5771cd1a03fb12510fb768c2d32fad8aed02312bd3ee467b1db781249943d6b4223dd6c227589c5215b9a6b590124c8ff3
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SSDEEP
768:ftXQnGjTfbXccQdavRRzEcxZRMy+MZLvVWEwf0lBWQkJPwC:tsU3scQyvzPHcST36JPw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1abcb8765646ea4e069f8cbcd2d12099_JaffaCakes118 unpack001/out.upx
Files
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1abcb8765646ea4e069f8cbcd2d12099_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 972B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 894B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ