Behavioral task
behavioral1
Sample
3f8867d744e994f2aab9bdddbfee4f30_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f8867d744e994f2aab9bdddbfee4f30_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f8867d744e994f2aab9bdddbfee4f30_JaffaCakes118
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Size
8KB
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MD5
3f8867d744e994f2aab9bdddbfee4f30
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SHA1
9c13ffd71282eaf5a488e0857ce052139cd68736
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SHA256
3b9c82f554f8c8916b046bffaa77e7997ba1ae14b6593ac156df01bcff97ce78
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SHA512
93e082e8ea755a2780bc0c413adf912f658a5be08e27f221d2bbb20ae266bee5bd1a5abc7b9f4485077dfae3e663ddae2866b30af4bc73fa2c646b6a1ce95321
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SSDEEP
192:XnEj09kN3yVfRiyExbo4iVw0XWBXov1jk2/3+OaXMpj:Xn40a3yVfsyEa48wYWBXCjk2f+DMpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f8867d744e994f2aab9bdddbfee4f30_JaffaCakes118 unpack001/out.upx
Files
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3f8867d744e994f2aab9bdddbfee4f30_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ