Behavioral task
behavioral1
Sample
cf204df6e38c26d879e45bcc8b1e3afa_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf204df6e38c26d879e45bcc8b1e3afa_JaffaCakes118
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Size
269KB
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MD5
cf204df6e38c26d879e45bcc8b1e3afa
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SHA1
ebe3dd4535fd02475887344b9915ff3172b00654
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SHA256
7d65868accc3b0b787ad6b273d77da13ddae8ba328ba4e13302ab45d574300e0
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SHA512
05e3ba57b908d5049bee3ceb8d8624ad08302d303f13f3784a9cbcdb93445a798e351689dc8381425a95f213f825621bc7743139c91eec9dd76f531ba58b3f6e
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SSDEEP
6144:M26b6jpRJQWx4bhuyGokKLDxcHZTFQ+bJLs:O6bJQWKEyGokKLDxETG+K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf204df6e38c26d879e45bcc8b1e3afa_JaffaCakes118 unpack001/out.upx
Files
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cf204df6e38c26d879e45bcc8b1e3afa_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: 244KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 242KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 336KB - Virtual size: 334KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ