Behavioral task
behavioral1
Sample
663d21590028ce825c2c63fd3f7a6939_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
663d21590028ce825c2c63fd3f7a6939_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
663d21590028ce825c2c63fd3f7a6939_JaffaCakes118
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Size
92KB
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MD5
663d21590028ce825c2c63fd3f7a6939
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SHA1
73ffb595486cab789a202831d0ff659577005877
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SHA256
2389bb0120eb21d804c81cec33536637585385826b294d7e104e58ee5a045db8
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SHA512
31e43d117d17a55d1dfa08593f341b6c5543398b65e0a5801ce282ea8852446f256559e856e53e1c0dc9eb70d1cf1f9593b53b4d3fb72f9bbab14f1e8ac6b786
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SSDEEP
1536:3XoTRr3SQqROxkd83hvazWGsdg0xMHpShhUotDnKFWVmy8xA2RNgu0kKTaa53EV:GlPwW35xmEDUotjYi2RNgu0kB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 663d21590028ce825c2c63fd3f7a6939_JaffaCakes118 unpack001/out.upx
Files
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663d21590028ce825c2c63fd3f7a6939_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ