Behavioral task
behavioral1
Sample
b57e68b6b8de6f9faf7d3fcffcff1166_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b57e68b6b8de6f9faf7d3fcffcff1166_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b57e68b6b8de6f9faf7d3fcffcff1166_JaffaCakes118
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Size
40KB
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MD5
b57e68b6b8de6f9faf7d3fcffcff1166
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SHA1
17a3ad110a1a085c8e42464d555ad563c40371e3
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SHA256
2ab2f59a7371f3782544ce87ca462c4e4a4625bd8c62ae901cb5648506b46241
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SHA512
f404cfff7d0e1509be181f63642d178c4d329c73643f243479a5c74ce32ec6aa2796d1ff0e121c7bd2b42d1c74a6f7a8a5767e319408b408e5e6130d2e019bcb
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SSDEEP
768:kAbRpSe0d6g5MeKj0pOJqPNMZHSInb4rok6+InjNW:hRpSD6gOpmbJeb40hnjNW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b57e68b6b8de6f9faf7d3fcffcff1166_JaffaCakes118 unpack001/out.upx
Files
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b57e68b6b8de6f9faf7d3fcffcff1166_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ