Behavioral task
behavioral1
Sample
3913f1f54bf12b81a5865d78f6ba1275_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3913f1f54bf12b81a5865d78f6ba1275_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3913f1f54bf12b81a5865d78f6ba1275_JaffaCakes118
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Size
179KB
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MD5
3913f1f54bf12b81a5865d78f6ba1275
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SHA1
64af486ed19ba2e6f041b65e977e0c706b8cc31c
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SHA256
39cae0cece672ffd909a6e982fe86d4efe3162ebda62f88c890fd78012a3bb36
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SHA512
2911da230d98505eef6c49948d2eda2e6bac65e40c34033dd8f347b68c9bd837394f7387cb7be393ff03759c524b5760841cfb4a2248d662673d52c81322fe0d
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SSDEEP
3072:/y3UTxRQE8TsD2iM6mwAnxxAsJFk436kBizcXZLMXMACV7bZhlH26wb/1bf:/KrstfX+xxPJF8kB5XVKLEbtBwb1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3913f1f54bf12b81a5865d78f6ba1275_JaffaCakes118 unpack001/out.upx
Files
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3913f1f54bf12b81a5865d78f6ba1275_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 324KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 470B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ