Behavioral task
behavioral1
Sample
8a9681783d3f631ef04aef947dc2229b_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8a9681783d3f631ef04aef947dc2229b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
8a9681783d3f631ef04aef947dc2229b_JaffaCakes118
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Size
47KB
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MD5
8a9681783d3f631ef04aef947dc2229b
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SHA1
2867998031da69a1caead6b6d2cfc194991d2f03
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SHA256
a4c90335d09d4cfed4c8c83a9ccbba16f8186fc0202f0f45c1477cc66c3bdd67
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SHA512
5bc1042b5e85638bfa7809413c823a0209759c4c6fef90c232629b04424fbfd7b9eb373bdcdd211a551d3f0fca678e93a553fa09f7ce492c619645c9dd32bdc3
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SSDEEP
768:vS4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPw5VFhrRqWIm+P:qPUg3lR8iT9XUJi6NhqKV2orX+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a9681783d3f631ef04aef947dc2229b_JaffaCakes118 unpack001/out.upx
Files
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8a9681783d3f631ef04aef947dc2229b_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ