Behavioral task
behavioral1
Sample
b9a10d4462403b818259a1d0b1e58524_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b9a10d4462403b818259a1d0b1e58524_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b9a10d4462403b818259a1d0b1e58524_JaffaCakes118
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Size
25KB
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MD5
b9a10d4462403b818259a1d0b1e58524
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SHA1
e7ced4166844b5cb90c1aaaef7948ab501c53b97
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SHA256
c8931947bede9da49e9f555266120eb8d766019540bded87ea32329a55fd05f6
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SHA512
eba8606d18b3580484b4d041016b1fb50ad662d71e3c8d844b4a63850afb28b4d75be69dfcfb92febdde3d3e5e02bc061608dacf7eb273f71beb1388ee9151b5
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SSDEEP
768:DQ6tUER/zs873HjFQeYyf/v+uJBfS0DA:DHUEFzPHRH+E
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9a10d4462403b818259a1d0b1e58524_JaffaCakes118 unpack001/out.upx
Files
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b9a10d4462403b818259a1d0b1e58524_JaffaCakes118.exe windows:4 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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 548B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ