Behavioral task
behavioral1
Sample
c8513748f88d8e3ab3646a0dbcaab5fc_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c8513748f88d8e3ab3646a0dbcaab5fc_JaffaCakes118
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Size
300KB
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MD5
c8513748f88d8e3ab3646a0dbcaab5fc
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SHA1
003d807ae5e6fa738c745d45a7054690e72ef571
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SHA256
336dee99e694f30fbd7e780aef3108496fc3bd984993b1b99edf12ea8bedc154
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SHA512
b0eaacc1f3c9f5c21373557987dfa6e9769a667a1feef19ecfc521370d8615a5f91afa4215e5dd381702822fff30a112b3b55ae27c0aef8cb4ecee3bea42fa5e
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SSDEEP
6144:WO793pVUnTDR1CWnRouAtwi7GeMK7DoWsLWu23UsullsKczMM:T3psRRozCi7GeMK7kW6a7ullsKczMM
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8513748f88d8e3ab3646a0dbcaab5fc_JaffaCakes118 unpack001/out.upx
Files
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c8513748f88d8e3ab3646a0dbcaab5fc_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 332KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 214KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 394KB - Virtual size: 393KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ