Behavioral task
behavioral1
Sample
41DF6A87.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
41DF6A87.exe
Resource
win10v2004-20240802-en
General
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Target
09ac17b307a35c12a66abdd76ba017e7_JaffaCakes118
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Size
47KB
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MD5
09ac17b307a35c12a66abdd76ba017e7
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SHA1
81bc0f872431a2c9aed3446229d507733493ba0d
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SHA256
ce22dd1b9e092deeef36384809219529fb52b727a00586d6fe79f2eb09735179
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SHA512
a70d9ef9e1f2e9108d4584eb2cf25288c2e3da24427569b87a041956f8bae535476208fe39db0d1633816b10dee500d8d4d1a81d2c95ee11d46f5b997a9773d5
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SSDEEP
768:EJOh8pIU1yHpWufnadICjIon2Pl2WL8BQMHU+Isn27VslUUGrQKwLYPmERww60My:CpIeyHkufnadI9on21vCI6wuGrQKwLWV
Malware Config
Signatures
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resource yara_rule static1/unpack001/41DF6A87.EXE upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/41DF6A87.EXE
Files
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09ac17b307a35c12a66abdd76ba017e7_JaffaCakes118.zip
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41DF6A87.EXE.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: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE