Behavioral task
behavioral1
Sample
eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118
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Size
145KB
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MD5
eac6f205dcfe5e98a4c9d22141409d83
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SHA1
4a509b802edec6482a7e328bea2745fa7dbd3e45
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SHA256
205ed2ac7a9c4edc24eb54b07954fa2590059bcddbe0149859f7a424c6e3107f
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SHA512
17b464da4acdba970cd37e68a8a8847d7235cce6ec3796637f498013527d1337526ec59880a8146380f412da761863a338a243a92726228c20219b7bef81725a
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SSDEEP
3072:/Oialqubmi2YTl1PQLNhHP8w6PPoCdZVm//ng9Ms:/5Ez20YNtPAXjdZR9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118 unpack001/out.upx
Files
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eac6f205dcfe5e98a4c9d22141409d83_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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ