Behavioral task
behavioral1
Sample
669cfbd88f1ce5e0ffd255bb3e938a8b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
669cfbd88f1ce5e0ffd255bb3e938a8b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
669cfbd88f1ce5e0ffd255bb3e938a8b_JaffaCakes118
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Size
186KB
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MD5
669cfbd88f1ce5e0ffd255bb3e938a8b
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SHA1
9d019ed00fbeb68c65c3e08462be396da1292b3a
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SHA256
c09ffbfc8e74eef85a47b9c209fdea4b24ca1600c96d7f43c8353344145bda90
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SHA512
c5ddbde95538bbd7763bb6a4b92a3a3c951939ec051800e750d1ee7f632dd0b3a9fd7f21fc2c3e91b1613d260459e4c2948ddd68c8c6cded07a74c4d70411f14
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SSDEEP
3072:8HPPOirDqttSmVYaKsZOAqW4WzbIcf4IT3nHLAsigaJJEY1gywb/1bf:8vPbqimV755LdzMcRnHwJyYyywb1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 669cfbd88f1ce5e0ffd255bb3e938a8b_JaffaCakes118 unpack001/out.upx
Files
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669cfbd88f1ce5e0ffd255bb3e938a8b_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: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
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: 343KB - Virtual size: 342KB
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