Behavioral task
behavioral1
Sample
ba293f42466a9b7eb94463fb35c8045b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ba293f42466a9b7eb94463fb35c8045b_JaffaCakes118
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Size
82KB
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MD5
ba293f42466a9b7eb94463fb35c8045b
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SHA1
76086e91f3b2b0d0c41fe30e7834aa56b82052a4
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SHA256
a39397b492debfbeb14a1c284835165466a8ce9374d774996b6e0cd4c3d9a0eb
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SHA512
d9a04c1fca16bb54861cecb65f3d2aea60a83ce778d65ba21044fc54c22dc9301b325f7743a20b0acc00f3b8911d60506a6a078840b103888567874c80afd6ab
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SSDEEP
1536:yWxumwmXRwh2d8CkxhIZg14cs4Fj0Ub1+xRW15kMPE60:yWxulmhqCkXIZg14cRiG0RGvX0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba293f42466a9b7eb94463fb35c8045b_JaffaCakes118 unpack001/out.upx
Files
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ba293f42466a9b7eb94463fb35c8045b_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ