Behavioral task
behavioral1
Sample
a8e26194418b244c33ad32e2eab0b6bf_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a8e26194418b244c33ad32e2eab0b6bf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a8e26194418b244c33ad32e2eab0b6bf_JaffaCakes118
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Size
13KB
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MD5
a8e26194418b244c33ad32e2eab0b6bf
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SHA1
87cd6072b9aa5f21519c2e83a0cefe75313b8bf9
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SHA256
7463a0a9b04731970aa9d4c1e61177ca2f3b3f6e61af7159eefb2deaa39a11f0
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SHA512
5c9949000bc322c25b1d4d38f39c65ba7a45f562cf9451b53dfe152a4882411be6865f7e8926647e5206016b5873ec6ed5e97056f45d1beb6136dea9d322935f
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SSDEEP
384:tEyPDYCdJPvNyb89G0g4RV0d5HRbBbUtHHni:KCBnXNI8bg4P07HLw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8e26194418b244c33ad32e2eab0b6bf_JaffaCakes118 unpack001/out.upx
Files
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a8e26194418b244c33ad32e2eab0b6bf_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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: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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ