Behavioral task
behavioral1
Sample
01f5e9c49c60c00d77ea972cb7b21735_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01f5e9c49c60c00d77ea972cb7b21735_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
01f5e9c49c60c00d77ea972cb7b21735_JaffaCakes118
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Size
284KB
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MD5
01f5e9c49c60c00d77ea972cb7b21735
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SHA1
559cdcecb9d6d99cd430169a0ff236896cae7ee5
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SHA256
df827da11dc6e6ee35f616e19c10f01aeae8294b7826601abddaec240cbda8d8
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SHA512
d22829f4c91f233430155a669c702207b601d5112f1e06a1fe2d8d6e7087598ea8a90997a82f75a7f5c3c6758c34a3d36a66431b0dab0d84a188d238516745d1
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SSDEEP
6144:Suf+XRMu3kM8RKa5T3Hz/21U//mQbLpgQimh9IG:SjRMu3Pa5ji1U//5J/Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01f5e9c49c60c00d77ea972cb7b21735_JaffaCakes118 unpack001/out.upx
Files
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01f5e9c49c60c00d77ea972cb7b21735_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ