Behavioral task
behavioral1
Sample
077ce6f6f59d40bd6a95794d806aecf2_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
077ce6f6f59d40bd6a95794d806aecf2_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
077ce6f6f59d40bd6a95794d806aecf2_JaffaCakes118
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Size
528KB
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MD5
077ce6f6f59d40bd6a95794d806aecf2
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SHA1
a8755ad28333c592e40f03ff5faab8d27bf7c4f3
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SHA256
d906f5ae82b06a2968e57e8b49542d5c70a3b5a004e8b5348e94d5331b79e423
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SHA512
31887156ba0f468d725d28c64542a4c33203b51b9b024f0d3690d01d4bbab8e3b926a49c984181f975b9abbe83b69af5fc0d5c0984f65e27524c98c6fe1d2911
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SSDEEP
12288:mpNVb6vA37mCtTTmBh7obAc+qv5dLh17TPd94X4SNtIe21j:ANV+vcdK7objhxTFCX4S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 077ce6f6f59d40bd6a95794d806aecf2_JaffaCakes118 unpack001/out.upx
Files
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077ce6f6f59d40bd6a95794d806aecf2_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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 521KB - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ