Behavioral task
behavioral1
Sample
5b147fd17c82fe1d31a18193b0240003_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b147fd17c82fe1d31a18193b0240003_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b147fd17c82fe1d31a18193b0240003_JaffaCakes118
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Size
16KB
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MD5
5b147fd17c82fe1d31a18193b0240003
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SHA1
6858113ddcd0b3797004456fe0220ebf86e1543a
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SHA256
8bee593ed76ab2bd7a8617d6e31e72b8ccae60a72a5dab61bb8f350559dbf990
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SHA512
9cd9066698491b190e8f66d8139d041ffd88bf9b0cc8432a90bb099ba293c853d8cc4e7becb61bc81b9e19d038ab25990eb581c49274997b1f0b1bcc1e894a8c
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SSDEEP
384:U93OPkSyyNmFfR0K9erK7Xo1WQEFlAtSeaJAslHkGro:U93ukJyNmFfFeoY1WQEF2Da+D
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b147fd17c82fe1d31a18193b0240003_JaffaCakes118 unpack001/out.upx
Files
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5b147fd17c82fe1d31a18193b0240003_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ