Behavioral task
behavioral1
Sample
a22491a823f32cebbd059f402d457dc5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a22491a823f32cebbd059f402d457dc5_JaffaCakes118
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Size
94KB
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MD5
a22491a823f32cebbd059f402d457dc5
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SHA1
b8899992efdd84355c1e3b0bc6908000bab4a8e3
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SHA256
9c9b40f4f21cd84c049b662e2de86f16c5863f1ef9a4c796f15bbf42fd4c1313
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SHA512
e831eac4203f69edd72932b25374f2ada5c18ff5e265f45b944ff4a88fcc1c7115952977aeeb5e650748452e8ecaf2f7abe64e5bcd9cb8e4972c30bd37d18df9
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SSDEEP
1536:N5d7fnlAACLLdeGGS6W+ko5GwSa0b9iLCAEolG/NQltlbruU/83Uo:Njl4LgGGSTfyQ9iLCf//N0pB/+U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a22491a823f32cebbd059f402d457dc5_JaffaCakes118 unpack001/out.upx
Files
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a22491a823f32cebbd059f402d457dc5_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ