Behavioral task
behavioral1
Sample
8a884e7bf88d080b8c15ac3f7872cc7e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8a884e7bf88d080b8c15ac3f7872cc7e_JaffaCakes118
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Size
1.0MB
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MD5
8a884e7bf88d080b8c15ac3f7872cc7e
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SHA1
93ed03523d109b1b2ed0d234919d6c99ace28ed2
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SHA256
c370daf906e18d9478113a0adcfd492aff8476b6f1760c37f3a04a8331be3bab
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SHA512
e6b2844fad21208e9ccc67c6b4a798cf91a475c609854025ee0e2cbf3f63e5ec581b3521cf23226900a2317230aea6a188f0ff5b68e440aef74218525cd79ef6
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SSDEEP
24576:bq6L4GTwp69JVmvy51ksauMAwIDnojryQUydJlcr2cEctw7ZPu/1X2B:bqCwpEsqLauBojeQNyr2PcWhu/1e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a884e7bf88d080b8c15ac3f7872cc7e_JaffaCakes118 unpack001/out.upx
Files
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8a884e7bf88d080b8c15ac3f7872cc7e_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ