Behavioral task
behavioral1
Sample
157172fbe433fd6cd73207a653972e3b_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
157172fbe433fd6cd73207a653972e3b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
157172fbe433fd6cd73207a653972e3b_JaffaCakes118
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Size
119KB
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MD5
157172fbe433fd6cd73207a653972e3b
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SHA1
7b9ebf9fb2ed76fe2c4add481691e2fd55bc6878
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SHA256
5a2fa2313f3e6b68b74286d62009e1cf1068f7ea6cef85c2bae94539335be203
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SHA512
927c4417771fcadcb7afb6264a35ec9eb1b4a55a38ca930a194be174aa714ed979c7d43ac52579813e5870876484bfe60dc4e58dd75f0e4234529c9bf5112dd1
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SSDEEP
3072:rRfHUAI0oZMbcoZYYKGvJ+tr4oEeE38BE7e2Euq/SiI:rnDbKY9vJQlVg6E5q/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 157172fbe433fd6cd73207a653972e3b_JaffaCakes118 unpack001/out.upx
Files
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157172fbe433fd6cd73207a653972e3b_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: 476KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 497KB - Virtual size: 497KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ