Behavioral task
behavioral1
Sample
6243c979af9a8fb71ba249edf11280e6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6243c979af9a8fb71ba249edf11280e6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6243c979af9a8fb71ba249edf11280e6_JaffaCakes118
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Size
256KB
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MD5
6243c979af9a8fb71ba249edf11280e6
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SHA1
028ded782cafe098330d801bbdcefa9bd33c8a23
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SHA256
366b5389fad4a20a37b6fac32cea4d158c51558d1a9bcabd8a0089793c652917
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SHA512
69c60d9002dbad7be241ce4b578038c46a72f1669c85b5325e5d106959950b700ad19d1e237dc8c6368f5b5a71ca85cbb89f283ea43272392cce3a746e16eb15
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SSDEEP
6144:XJAfXNyqUk99BUXO88E1eG3O56TLs68aqdRcMHG+EmcG9:XJ4xn9rsd+iy6/s68RC+pEdG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6243c979af9a8fb71ba249edf11280e6_JaffaCakes118 unpack001/out.upx
Files
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6243c979af9a8fb71ba249edf11280e6_JaffaCakes118.exe windows:5 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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 229KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ