Behavioral task
behavioral1
Sample
6eff7cbb5a978501300ec1dbce390b0a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6eff7cbb5a978501300ec1dbce390b0a_JaffaCakes118
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Size
32KB
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MD5
6eff7cbb5a978501300ec1dbce390b0a
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SHA1
19a20fcbc641a1a12845082088cf9ad860f3f70b
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SHA256
67a82886db37ab99849eca611857a2803ac29965f12260b6d899cf74a3053892
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SHA512
b898d446a52a87460ef5265b514f57e5d6165695a314d8e122e1fe6bacbcf85f1904ddc10cdc3c3bbd3cbec2636d069e0a6132e00d5564048952512abd89c91b
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SSDEEP
768:a3pgz6KdnYN7mf/pAN2AUezUjQIN8CzvGm7ekbe:Xz6KmQf/02OGWSeMW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6eff7cbb5a978501300ec1dbce390b0a_JaffaCakes118 unpack001/out.upx
Files
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6eff7cbb5a978501300ec1dbce390b0a_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ