Behavioral task
behavioral1
Sample
4cfceee88b0f23b130d6a1ed2318c886_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4cfceee88b0f23b130d6a1ed2318c886_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4cfceee88b0f23b130d6a1ed2318c886_JaffaCakes118
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Size
135KB
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MD5
4cfceee88b0f23b130d6a1ed2318c886
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SHA1
9928bafedcd1575e2d90aed485ce5a212930e2e6
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SHA256
3ef3239c7524d5bec57c829b4446e102951e91f5224f1af1e6acad49ffb23dd2
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SHA512
94a56ce8f34131ae61b010c11da27d8a787a002c1c496ffc50d9fd4adc92d6937d0aea582571232f8f9999cb12d8768f95cf2c7f085e6a0abd9a89d4eda963e4
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SSDEEP
3072:mf4JahYvPrtIxrrBBFiL4nVGCtqLgrYpIw5A:mwN3rtIpZnV/tmgrYKw5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cfceee88b0f23b130d6a1ed2318c886_JaffaCakes118 unpack001/out.upx
Files
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4cfceee88b0f23b130d6a1ed2318c886_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ