Behavioral task
behavioral1
Sample
189d1ca404a42147841b58939fc33f1b_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
189d1ca404a42147841b58939fc33f1b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
189d1ca404a42147841b58939fc33f1b_JaffaCakes118
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Size
66KB
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MD5
189d1ca404a42147841b58939fc33f1b
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SHA1
7fb5b050d005d04d99a602df7393cb1a81c148fc
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SHA256
24be1478fb2b594094be8ecb0a305eec99e9bb5aca2563db1353b4d06f6b7bda
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SHA512
0ccae86d6323afb1b5996cbad3e644dddcc136661e0311fa90a3d40616478394c06d8a0dfa749c8c333fa62dfbff2e00d00435133bfb9162337066ea3bfedf76
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SSDEEP
1536:wWZ2f+Qi9MVMjxgMvQkrP4xHcghmWlth1TPg4XaSs2BDo:wq1QuMVs2tkkHEY1HqSjC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 189d1ca404a42147841b58939fc33f1b_JaffaCakes118 unpack001/out.upx
Files
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189d1ca404a42147841b58939fc33f1b_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
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
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ