Behavioral task
behavioral1
Sample
59b6e22e8c13afdd557bef1792050299_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
59b6e22e8c13afdd557bef1792050299_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
59b6e22e8c13afdd557bef1792050299_JaffaCakes118
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Size
695KB
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MD5
59b6e22e8c13afdd557bef1792050299
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SHA1
4a6d6d48d15697d42e877b5a59e78e3e3c562a3e
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SHA256
bca759fd52afe7894789f43b1724e6f5ca6b02b6f60b68262624e22292f3aa89
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SHA512
6469e625cff4d0138922fdae3220b57201145ec94642ce86dcec02f9385c5de44fc0f8b8114ba3a40bd9d07c202aac80966e834457d1011f3b5fcb28dee705aa
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SSDEEP
12288:fPtBmFuBYSoXdrH70TU18xXJunHqc51dImImgG5KbMJkeFLJplyWcADyiHtOz:NmSOVbJ1Sc512mIRSKcbFLTlyeWMOz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 59b6e22e8c13afdd557bef1792050299_JaffaCakes118 unpack001/out.upx
Files
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59b6e22e8c13afdd557bef1792050299_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 768KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 692KB - Virtual size: 696KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 653KB - Virtual size: 652KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 260KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 110KB - Virtual size: 518KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ