Behavioral task
behavioral1
Sample
fc8354eab701cbf8161f57bebf7eeda9_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
fc8354eab701cbf8161f57bebf7eeda9_JaffaCakes118
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Size
16KB
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MD5
fc8354eab701cbf8161f57bebf7eeda9
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SHA1
5fd872873713fab916734af2db200ce35a84a79c
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SHA256
52c57d5d8bf0828a4c26b3a269f04cf115d688be909b402d60bee570c8613162
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SHA512
1990dbc81ccc7595882cc1186b08af12c0e2170e0073aadc64a5fc4875591c087751cb90631cef5dbcd8cc344ceeaae831829b438e3a5063d1ee033a193ff85a
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SSDEEP
384:rQ8ijZAf6McuyeYBQgv/MGPPO7DUI8aV2RJTkJ+8+xZTH8:6jm6DuyZUGPPO7DLMQ+tHTc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc8354eab701cbf8161f57bebf7eeda9_JaffaCakes118 unpack001/out.upx
Files
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fc8354eab701cbf8161f57bebf7eeda9_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
jhgj Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ghjh Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ