Behavioral task
behavioral1
Sample
a679c64c0ffde687732b37c17d6075b1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a679c64c0ffde687732b37c17d6075b1_JaffaCakes118
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Size
81KB
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MD5
a679c64c0ffde687732b37c17d6075b1
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SHA1
718576dda56ba611fdd4c37f8deb4c139c2661b9
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SHA256
18e8710f39ab94de1811ad0509357e5748f3a90ec25c475beeaa65f45f1dfc67
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SHA512
e7e6f2c096f1140031c1a84c7d4f5474456085759646c42b28e422c4c5d5796219d13e49a305ff4ccbc3309c72842b693d361e3e4e4de93022c155e111ed5b9d
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SSDEEP
1536:yL4u4H31AbWGljOJZivrn6yIGN21nYQLzfCa5XNJ+J1S3kTa:qNgAbW6jOJZon61I2dYAnXveS3L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a679c64c0ffde687732b37c17d6075b1_JaffaCakes118 unpack001/out.upx
Files
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a679c64c0ffde687732b37c17d6075b1_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ