Behavioral task
behavioral1
Sample
37afa3b3ccbed92a88f4203111786623.jaffacakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
37afa3b3ccbed92a88f4203111786623.jaffacakes118.exe
Resource
win10v2004-20240419-en
General
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Target
37afa3b3ccbed92a88f4203111786623.jaffacakes118.exe
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Size
1.3MB
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MD5
37afa3b3ccbed92a88f4203111786623
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SHA1
794e83143e38fe2a2c28de8e73442fd25f9b652b
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SHA256
e20a8ef92d451b755b86d656515c02bf99fa1e3cbdedcd6a2feefb1de99b0936
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SHA512
7a7f5e4ab42c26b9ed20c4e071ccd70ab7e877910919868645f790c6ec4a8c35ae6e863ef9090b64229c6aec933192b0acd9161b4b014aced6029babf9b9723f
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SSDEEP
24576:ZEXkbMCQDWxSRVXc4a3F6RwAgGYnJcPKz7D51BItXBwM/vY6bm0:PwNW8VXcHAgxz7DT+Xyyvha0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37afa3b3ccbed92a88f4203111786623.jaffacakes118.exe
Files
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37afa3b3ccbed92a88f4203111786623.jaffacakes118.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.exjvk Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ