Behavioral task
behavioral1
Sample
438e2f3b0716fac2a7b1a84e958e40bc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
438e2f3b0716fac2a7b1a84e958e40bc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
438e2f3b0716fac2a7b1a84e958e40bc_JaffaCakes118
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Size
12KB
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MD5
438e2f3b0716fac2a7b1a84e958e40bc
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SHA1
fb41bc541b7e5516dcd89aa4f8ecf4baadfc16f3
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SHA256
27729f0d11bd454299d8bfec710e883ee89abc6ade48be4fd7893208ed62a7cc
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SHA512
d17401a360224ed40c2add99a773d4558296c5fad5b4400c791002c9640db593f7440ad91961994589c63174c49463ea4a9cee26804a53ffa18b7b3305f096bf
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SSDEEP
192:VqBegmAnUfitOilFAjQ9PkKHRIS9Nacr1GhL4QKcLNzyT84Hi0hpdec:VqBJmsUatOSAjQ9MwRIYayGhL4yNmTH1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 438e2f3b0716fac2a7b1a84e958e40bc_JaffaCakes118 unpack001/out.upx
Files
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438e2f3b0716fac2a7b1a84e958e40bc_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ