Behavioral task
behavioral1
Sample
c20bbc59d4a36c86c82a954f3eb1f1a1_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c20bbc59d4a36c86c82a954f3eb1f1a1_JaffaCakes118
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Size
50KB
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MD5
c20bbc59d4a36c86c82a954f3eb1f1a1
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SHA1
cbbd089b9ed11b98a7b7b19fc9296af6a9e89fe7
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SHA256
b3ddb4a63e9173f5883a7538a456d9b861ab29f977f2916246402f5bdfc8fea3
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SHA512
7dfe96cb75877d15da9aebf04816c953ab703cb187d35ad033cea481412abb242ff453abbd851c760a0d2d5dfd0cb7c7482f97f4d1cd0f2530b26cedbfc94d4e
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SSDEEP
1536:XMq6c8mmww4U6m9hVhVMvQD8dakadg+aJe1mgawzxsBub8PCnjIHxATVG4w:Xf6M6bvP3ivQ8atdg+aJe1mgawzxsBuk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c20bbc59d4a36c86c82a954f3eb1f1a1_JaffaCakes118 unpack001/out.upx
Files
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c20bbc59d4a36c86c82a954f3eb1f1a1_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: 144KB
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
.rsrc Size: 25KB - Virtual size: 28KB
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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ