Behavioral task
behavioral1
Sample
49d76caad640908a5d9e7509d6dd736e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
49d76caad640908a5d9e7509d6dd736e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49d76caad640908a5d9e7509d6dd736e_JaffaCakes118
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Size
683KB
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MD5
49d76caad640908a5d9e7509d6dd736e
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SHA1
dea3a8886fbccbc0398992c7b22ad78901be249e
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SHA256
08e0e685254c12ddeab4a8f04dbe6cc1455943a82ade96c743c901758d75daf8
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SHA512
ef749c66d7d4c8102410c7c4b8fbaaf96341fdb7605f85bc3825103723d8562a1209dee38bce70ed03dc4760d27b3ba93dda2cd44ecaf9a3f2ebcce917215e67
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SSDEEP
12288:P9U4sohaOhvkTpobDt5t41LFw45Om5Nc6Y2VJ7p5rwKfeq6HJYYB6aA8dr:P9Basy+3bt4VF15nvc6Y2VJ77Mie7pYm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49d76caad640908a5d9e7509d6dd736e_JaffaCakes118 unpack001/out.upx
Files
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49d76caad640908a5d9e7509d6dd736e_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 604KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 672KB - Virtual size: 672KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 787KB - Virtual size: 786KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 381KB - Virtual size: 381KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ