Behavioral task
behavioral1
Sample
13b445567dc3e29d03e4fddbdf65b296_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
13b445567dc3e29d03e4fddbdf65b296_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
13b445567dc3e29d03e4fddbdf65b296_JaffaCakes118
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Size
357KB
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MD5
13b445567dc3e29d03e4fddbdf65b296
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SHA1
cad18affaec2b005000725099fecd1c16ea0ab10
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SHA256
94ad970139e177cc9f72acfdaab46f9cf8cc3c44f621a78760ae6e52c024acc4
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SHA512
39bdcf9c487902fa52e6cc64e043ec209ec54446368443f166d62428a6e8a9fdc63c155af78f8a01eab70e83a7855c13dbeddfd5c212a31f190b7d93c6168d6d
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SSDEEP
6144:lvIVN2toK0zat8GzwzkIX/SqxN7gSMVmPoK0zat8GzwzkIXfYnPY0gOk:lQD2SK0qjIvSIgS6JK0qjIQnATF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 13b445567dc3e29d03e4fddbdf65b296_JaffaCakes118 unpack001/out.upx
Files
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13b445567dc3e29d03e4fddbdf65b296_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: 17.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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
.bss Size: - Virtual size: 17.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE