Behavioral task
behavioral1
Sample
2d55cc1bf2ad9bbc444e8a3f701e3f15_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
2d55cc1bf2ad9bbc444e8a3f701e3f15_JaffaCakes118
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Size
802KB
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MD5
2d55cc1bf2ad9bbc444e8a3f701e3f15
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SHA1
55871958b41e3d49588b9082338c2274a9b94b1a
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SHA256
b66636168ce1462eca120b2ac21fa5dfba11db2baba7f2cd10cad8aebb5adcb8
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SHA512
c02aec2e43d587f312a952e852b515701705bc0f657361421a42bc7eb57f3e11f29e43dee7624e73444d7f2a9b32c2e7d2c3ecda79a6df9c066eb6967b2abbee
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SSDEEP
12288:vLY8QyUuTBZeH+0ETapVnzBbnTgkxDU90r1zKYoWaaEktYxdHc/hKriuN:vLxNTzz7TGVnzB4sgX0tYxd8/ja
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d55cc1bf2ad9bbc444e8a3f701e3f15_JaffaCakes118 unpack001/out.upx
Files
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2d55cc1bf2ad9bbc444e8a3f701e3f15_JaffaCakes118.exe windows:4 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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ