Behavioral task
behavioral1
Sample
ba63594b7ae67adcae89fab970b926e0_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ba63594b7ae67adcae89fab970b926e0_JaffaCakes118
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Size
82KB
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MD5
ba63594b7ae67adcae89fab970b926e0
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SHA1
b021d376f78ab00d183270ad5894f10938f7360d
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SHA256
8245c39b3b3d2d0686e3c8311d870c0a23acb07b4b2502697f1e8287a529fb2c
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SHA512
ebea7b64168071439dee7913e749e494f2b04a94f523241f23d7cfa9e66cab9781b6c6a02234b3473aef4291732184910cf8bef122e07bc5b63f29110350038a
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SSDEEP
1536:cMRQd+ELqS5j0qt3fXwij6txXEiC9/aSjn3tnNOuTt0xwTh:Qd+ELDSU/wPxXc/pHONwl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba63594b7ae67adcae89fab970b926e0_JaffaCakes118 unpack001/out.upx
Files
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ba63594b7ae67adcae89fab970b926e0_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ