Behavioral task
behavioral1
Sample
fadff0b42311f98ce53141fa5be39b28_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fadff0b42311f98ce53141fa5be39b28_JaffaCakes118
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Size
87KB
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MD5
fadff0b42311f98ce53141fa5be39b28
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SHA1
8791f6f828babb812c9889d60cc4807545cd108d
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SHA256
35e7efd49d2445ef8a0614049552071073769ed7455c08873be07cf420ffd977
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SHA512
874c44c3020221ea4150f6d7dc0fa41d73ed5b33dd80cfab6414d27023a750ced52f34806aa10aff8df834a4ef13442fb30abc39e24aa27c928502e7f54d1d7e
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SSDEEP
1536:/pxthSD5FLBOV/lUS/r4jvBfGPZiH02Cbl9jsXCbi1/VwBhTzXpj6aFgVhl:/ftYD5dBOxl3/rYUPR9jsXP1/ViTzXVm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fadff0b42311f98ce53141fa5be39b28_JaffaCakes118 unpack001/out.upx
Files
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fadff0b42311f98ce53141fa5be39b28_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 84KB - Virtual size: 88KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ