Behavioral task
behavioral1
Sample
fa5241e673e5b24f226dfbd9e0daa4f5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa5241e673e5b24f226dfbd9e0daa4f5_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fa5241e673e5b24f226dfbd9e0daa4f5_JaffaCakes118
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Size
11KB
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MD5
fa5241e673e5b24f226dfbd9e0daa4f5
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SHA1
d55534d198c41c1d06436dd9cf8311b93f012607
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SHA256
cfc0df63a51b1e759a8e5d5770bab207946c60d6e41d0bfc5a5ccf4491bf62a2
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SHA512
f04a133b8843ba0199401b103ed51d8c3a7244f0583a547fc0ba7b3a2437f0844e3cb5b6e709cc15dd735efb07767207bac91d0ffe888d3f4c630c3fa1139af4
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SSDEEP
192:KuxZH2B7O5mv/scm+eTo/+Dkl4usLZRtC45v2CmZ4Vlt3t5KeYOTpzs+:KuLWB7ImnE+eTo/g84usLRCobHFd52O3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa5241e673e5b24f226dfbd9e0daa4f5_JaffaCakes118 unpack001/out.upx
Files
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fa5241e673e5b24f226dfbd9e0daa4f5_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: 2KB
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: 644B
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