Behavioral task
behavioral1
Sample
890a6738f9f40c8ea0920790fc0d5a8c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
890a6738f9f40c8ea0920790fc0d5a8c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
890a6738f9f40c8ea0920790fc0d5a8c_JaffaCakes118
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Size
47KB
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MD5
890a6738f9f40c8ea0920790fc0d5a8c
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SHA1
4e0d4314543da86e4a8f37f64870e5e0dd519f71
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SHA256
d957e2974d592f365668889fcef42633e91f0954b2b4517af96d6d3d08f89889
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SHA512
6257d94ebc8bf23f91d7f798d219d1ea2a09fe49eb90f8bcfb4b8fb6d06cc2dba66f5da96049672ecf9ec5353108928e3818b5da00b5b989351c959df70b3675
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SSDEEP
768:1S4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPw5VFhrRqWImuGD:EPUg3lR8iT9XUJi6NhqKV2orXu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 890a6738f9f40c8ea0920790fc0d5a8c_JaffaCakes118 unpack001/out.upx
Files
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890a6738f9f40c8ea0920790fc0d5a8c_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