Behavioral task
behavioral1
Sample
f6bb39578cf3da081d021e900c56c38b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f6bb39578cf3da081d021e900c56c38b_JaffaCakes118
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Size
42KB
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MD5
f6bb39578cf3da081d021e900c56c38b
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SHA1
a509c808e53f5d21c9d65bf067b3c8e70011fa19
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SHA256
2743bd725695bd57a80e9fbd498cd3679090f83081e77f52add8b57dcd9498bf
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SHA512
7082ffc6644230b973823bc4d6676cde2665150f6ce5089fb2db34ea3c94adc5bd9d45982413da194132cb7de945cf4d824a3b22c70b6ab5a355fb0a4e2dea8e
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SSDEEP
768:Y5WVd6Nh7qFx5rqcUxW+L41xjtj9zKPVQNz3hD+2wxu76sWoSZMfNg5oDx2cbiwv:Ycd6N4Rrtist5zAVsz3hD+2wQ76lzZMd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6bb39578cf3da081d021e900c56c38b_JaffaCakes118 unpack001/out.upx
Files
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f6bb39578cf3da081d021e900c56c38b_JaffaCakes118.exe windows:6 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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
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:6 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: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ