Behavioral task
behavioral1
Sample
76ecf6cb81ecba6abaf87f3e78eba680_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
76ecf6cb81ecba6abaf87f3e78eba680_JaffaCakes118
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Size
176KB
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MD5
76ecf6cb81ecba6abaf87f3e78eba680
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SHA1
4ecf2ec8da902515207f04454d0ea0c7c1285883
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SHA256
874c0d7de82b509babbf5a3f950c31afe8db812d444c3595438803802a252966
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SHA512
1dde563454811d30ba6db95286a6de86ee0b35f026b637bb4d9ae8e0057b28a317faf5d92a52de2221dc2d45035d2bb98e8c97cf67235060396e727133744326
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SSDEEP
3072:XpAXcY3rzPn9yMxSOmGJd9hdv0UjynfCTPMi4kVebJq4zHkcWgnX6ePoqjvV1r1:5AXcI7AgSOBJHhdrWnKWkVebJ7zHkFg9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76ecf6cb81ecba6abaf87f3e78eba680_JaffaCakes118 unpack001/out.upx
Files
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76ecf6cb81ecba6abaf87f3e78eba680_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 171KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ