Behavioral task
behavioral1
Sample
94f34b84000e75f1b11c13efa30b9657_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
94f34b84000e75f1b11c13efa30b9657_JaffaCakes118
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Size
126KB
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MD5
94f34b84000e75f1b11c13efa30b9657
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SHA1
8cdfa2d79dbc8174cf47381e72188e23a3fbe376
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SHA256
006a5a2cc0dc107b852297ea8479ea4ca06d539064d5084553367beb6839ad0b
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SHA512
8166c138d7c09d98cf383dece17f8cd6d08e7323f3161faf38d007e262c364380092f1d9ec8b8a843061a21e232533cd91ff27617c1f61cc74ab62109e85988e
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SSDEEP
3072:sujsi2cVWgQ7GRZwuMi+uD9UgwjHD9zspbj:sfXcDsGr0uD9p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94f34b84000e75f1b11c13efa30b9657_JaffaCakes118 unpack001/out.upx
Files
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94f34b84000e75f1b11c13efa30b9657_JaffaCakes118.exe windows:9 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: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ