Behavioral task
behavioral1
Sample
77822752e3c8b5cd8c9180f5e72a1fd0_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
77822752e3c8b5cd8c9180f5e72a1fd0_JaffaCakes118
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Size
71KB
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MD5
77822752e3c8b5cd8c9180f5e72a1fd0
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SHA1
54e525bed7a9e73b42e73a3b8294be2bad8ab2e3
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SHA256
0b9a4135794f04ceb1f388bf619251bda429a38ed5e3c001cf994c6b7d512652
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SHA512
7055d54f31f3dc75ef533a22fe0b2e08ddc27e9ca2b8d61637e852004464f90f2124ff1048d32a17be98bfb9a879f6ffd77d83365e8ce8cd0ab1dbd779078f47
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SSDEEP
1536:p1hojiIcxdEI/v8V4R0/52ZFaOU+hXlqosIRWr9dB+SMP0v:p1hr1dlK/AjUYeAWB+1I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77822752e3c8b5cd8c9180f5e72a1fd0_JaffaCakes118 unpack001/out.upx
Files
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77822752e3c8b5cd8c9180f5e72a1fd0_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 88KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ