Behavioral task
behavioral1
Sample
1bca9178b5ebf1ef3b90f7824bf9afa5_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1bca9178b5ebf1ef3b90f7824bf9afa5_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1bca9178b5ebf1ef3b90f7824bf9afa5_JaffaCakes118
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Size
191KB
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MD5
1bca9178b5ebf1ef3b90f7824bf9afa5
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SHA1
9364538e754e7b1ef6e8bd52e1626360c62493f5
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SHA256
5922709176c47ec2b9f374954ab653456898762ed07ed138bc7b6c1e0163b6e5
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SHA512
a528db55318858d64f030cf2b59989c3da9d9e5ca4f8debfac82982af1b7535decb39bbd5aed538247148343616b0bcddc43ae7578a95ac384147add3610b40f
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SSDEEP
3072:hJqa1En8syoR6sWlUGQ008xwP8GY9XOQQfrZC:hJfE8sb6sqUixeSwDZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bca9178b5ebf1ef3b90f7824bf9afa5_JaffaCakes118 unpack001/out.upx
Files
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1bca9178b5ebf1ef3b90f7824bf9afa5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 171KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 326KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ