Behavioral task
behavioral1
Sample
26afff4fb015ae1aa8827d5ad917ce16_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
26afff4fb015ae1aa8827d5ad917ce16_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
26afff4fb015ae1aa8827d5ad917ce16_JaffaCakes118
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Size
141KB
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MD5
26afff4fb015ae1aa8827d5ad917ce16
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SHA1
9b814d0d777590118d0d2ea13ef61fdae905c620
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SHA256
d31674711bcacde3f63809bc9c614ef8ff4e297edea7e85ff9a6650a856584bb
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SHA512
05987f4817267478d924a155d08793ec52cb41bbd28b6dd0883052f3c1e0b0d6eb1d05771a076c9c541a164939845d408c73a49aac5c4b464ee00e0b0dd5effb
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SSDEEP
3072:S3Bqmp+Y3DIFPKcnO0JpIS1ANmN43dI6jK6:S3BqmaFUOXANCY9K6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26afff4fb015ae1aa8827d5ad917ce16_JaffaCakes118 unpack001/out.upx
Files
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26afff4fb015ae1aa8827d5ad917ce16_JaffaCakes118.exe windows:9 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: 15.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ