Behavioral task
behavioral1
Sample
348c89058b44e574810cc6ee1788ddcd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
348c89058b44e574810cc6ee1788ddcd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
348c89058b44e574810cc6ee1788ddcd_JaffaCakes118
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Size
91KB
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MD5
348c89058b44e574810cc6ee1788ddcd
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SHA1
df40f0ccb4a48b1dda09479052ef56a1f3ed4673
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SHA256
83d580b7036820b931bd22a915a4bb244e263bad4b7b7ea9ac2e6e23b253e178
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SHA512
f3866827cf34a5f74d6ed75a0b85976eb6b2513e35c30c306591023f884a14b3962e523ea05b100f663c549cc21b147d0b2b37a961997d6f333cb23e46bbb1b6
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SSDEEP
1536:51bIM6kK5CdorfaBK2JVRz/7Bja1asCsvpE1o+ZPEnck9EPO+0v+RH9WamrfXP:bb8OBK2JVR7poaZP1o+ZMnj9EzG+RHF8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 348c89058b44e574810cc6ee1788ddcd_JaffaCakes118 unpack001/out.upx
Files
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348c89058b44e574810cc6ee1788ddcd_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE