Behavioral task
behavioral1
Sample
8cdc03a10c93f7bbca9e5b4b3776ea79_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8cdc03a10c93f7bbca9e5b4b3776ea79_JaffaCakes118
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Size
887KB
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MD5
8cdc03a10c93f7bbca9e5b4b3776ea79
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SHA1
e4c431be04f3309a9fa60d72fe1988be2b982fed
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SHA256
0f155ccee745bcc32fa39aa632e4c1f0fb38d58b829ee9703c5542a744dd97c3
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SHA512
9cb4853ef2ff7fe9f5ce4d8ea7605ae6f355311bd649879b5c79f3e5e0a08a2acff1db4c95b51982a14ad428e51bc4cce757807f97bbe84e59d1ef2c24189cea
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SSDEEP
24576:RZ8HR7kCWwd86xRePE+9hcCnYEKvuRV1ob01F:cwy8wp+pYEKAow1F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cdc03a10c93f7bbca9e5b4b3776ea79_JaffaCakes118 unpack001/out.upx
Files
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8cdc03a10c93f7bbca9e5b4b3776ea79_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: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 551KB - Virtual size: 552KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - 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_32BIT_MACHINE
Sections
.text Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ