Behavioral task
behavioral1
Sample
35959d2e2c8fcee07477a884fbd832bb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
35959d2e2c8fcee07477a884fbd832bb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
35959d2e2c8fcee07477a884fbd832bb_JaffaCakes118
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Size
88KB
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MD5
35959d2e2c8fcee07477a884fbd832bb
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SHA1
9b1ec78180d2f68e414945db321cb202be53ed82
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SHA256
5aed8f774af9446e2bd2577fd2385fc5fc97b2b1e873021f87ad836411756e62
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SHA512
e242609b234a579bb0769af8e7beb2e987fceeda154760018601c46b2898572445a568417ebbd3ef6fd8296429e909ec0b3506f8b874e3e1c1a1c428c71d8281
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SSDEEP
1536:CGC3/IZDlYZedlywtuYMD8WZCyOmBqNgMuXlPcIXpu3jsve7GNkPHgYS66lyp9g:LsIxlhFuY64NNmlEIX1ve7GNkPgYGl8u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 35959d2e2c8fcee07477a884fbd832bb_JaffaCakes118 unpack001/out.upx
Files
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35959d2e2c8fcee07477a884fbd832bb_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE