Behavioral task
behavioral1
Sample
94cd820e3dde9cff022170a9da1a306c_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
94cd820e3dde9cff022170a9da1a306c_JaffaCakes118
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Size
22KB
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MD5
94cd820e3dde9cff022170a9da1a306c
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SHA1
f6be371af25356b72b3086932bb6a986bb975f22
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SHA256
2ea096b56d93c74237880f319aec9314a922075209bc4ee6285461b07c6a1cb4
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SHA512
9bb7d1a08c90e40e5f4be75d402c69766d9f148783f09b1dd042fff645855dcd1c26e15055d227d2792835ebc2497c00a94d19fa689cba0076a7fa4d3a9d45b8
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SSDEEP
384:IY+bzZehAXsJNq7/PznmyG0Q8m368Epkxtc1YA6HOyRj4IkqFdG:ItMy8bq7/PznNQ8F7pDYzNj4WE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94cd820e3dde9cff022170a9da1a306c_JaffaCakes118 unpack001/out.upx
Files
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94cd820e3dde9cff022170a9da1a306c_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 641B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ