Behavioral task
behavioral1
Sample
f36a1d73f1a6ce28667423fdfcb58311_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f36a1d73f1a6ce28667423fdfcb58311_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f36a1d73f1a6ce28667423fdfcb58311_JaffaCakes118
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Size
13KB
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MD5
f36a1d73f1a6ce28667423fdfcb58311
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SHA1
87476a5da8244b9903b2503a85cf14693d9dee5e
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SHA256
7d52881267ad81c15a89a14d50dd28fb74ca101d4a00ced186add2cddf4c2750
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SHA512
2de09cc00f9289fb9a358ad55329730b317cc894b33a5b21f222be128d8eaad1735e203b586aa72a7b659e3d5b962eeb5fb6f738dcd3b3854a6f2c1bab7697ac
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SSDEEP
384:PeoiXE6cletE9EijfZETgknvJ4YA0Mux/kDg:DiU19EiZ+gkvOYldp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f36a1d73f1a6ce28667423fdfcb58311_JaffaCakes118 unpack001/out.upx
Files
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f36a1d73f1a6ce28667423fdfcb58311_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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: 2KB
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: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ