Behavioral task
behavioral1
Sample
2191d987ca260026cfac52f620c8385e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2191d987ca260026cfac52f620c8385e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
2191d987ca260026cfac52f620c8385e_JaffaCakes118
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Size
15KB
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MD5
2191d987ca260026cfac52f620c8385e
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SHA1
5a3cd6fe806afa298e9f2844755cf093e421b816
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SHA256
8d4020e249080417ea2d1c7c153ae4a32d0a9f918cf5d7ed80c2994f801d9845
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SHA512
cccb9d366d12c51ff345465db13a8d9c855530cf7688ed5425a288f85456fe55f3d1cebc785b2a27b933726f9f67d16ccff5d899889966c7eb4d39559eb7fd37
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SSDEEP
384:mqiXyUQW2pjPPRRvzoiJO3QMAx8bwUCAIRQDftjoa:mqPFjPHvcQMIAwUzIRQzV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2191d987ca260026cfac52f620c8385e_JaffaCakes118 unpack001/out.upx
Files
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2191d987ca260026cfac52f620c8385e_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ