Behavioral task
behavioral1
Sample
b8653ac7b9d2e37050a3ba76e0b4b2fa_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b8653ac7b9d2e37050a3ba76e0b4b2fa_JaffaCakes118
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Size
955KB
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MD5
b8653ac7b9d2e37050a3ba76e0b4b2fa
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SHA1
5d86a348fdc3e1bb06dabd87937bdf34ff32ac07
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SHA256
7d3be32e6c9f50638a2c2bf013e90cce2e2fb1445effe682a679c85e327ad431
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SHA512
036e09f06b53650d0a16f5e0af445da1034d6f20e6ac008146977dd0210ff0af154847929b152c516e62bc117f40ace4d9c697bcfee222fcc3d9818656f58bb8
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SSDEEP
12288:whUcoCUyZtwAvAs4wTCyrPT0yq0VezaOvoJpaz/g/J/vVoS:cUfty/wAvN7lry0VeH8az/g/J/No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8653ac7b9d2e37050a3ba76e0b4b2fa_JaffaCakes118 unpack001/out.upx
Files
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b8653ac7b9d2e37050a3ba76e0b4b2fa_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ