Behavioral task
behavioral1
Sample
f9f9e525af456784cda8abfd81e3a036_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f9f9e525af456784cda8abfd81e3a036_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f9f9e525af456784cda8abfd81e3a036_JaffaCakes118
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Size
320KB
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MD5
f9f9e525af456784cda8abfd81e3a036
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SHA1
6139ecb169a7c708e73a71fdd3f67456214271e1
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SHA256
9e20ff4b2d00c74ff00830baa328fff4eb2eb76afbc7b82a840de90d3fcfa6d7
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SHA512
eaf12db4859125c514c53f1eaedb6b8468a39bbcc49c78d480d56d15a7ff1c8ad3e1d9e116d897146f28d0598126ab93f3acc67d8c68662d21d39c6c7400c35e
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SSDEEP
6144:v5icUA7AHL9hFIqaZdBG1ZU7GKMxZokf0URAF+9NVsQtal6aE:vAcU2iLF9cE1YGFxZoGDRASNVvs8x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9f9e525af456784cda8abfd81e3a036_JaffaCakes118 unpack001/out.upx
Files
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f9f9e525af456784cda8abfd81e3a036_JaffaCakes118.exe windows:5 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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 316KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 276KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ