Behavioral task
behavioral1
Sample
c25724fdec65d41e987acf60c8894829_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c25724fdec65d41e987acf60c8894829_JaffaCakes118
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Size
181KB
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MD5
c25724fdec65d41e987acf60c8894829
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SHA1
166fe5fde5ce075a5afab3997af6b4b066f4f5d2
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SHA256
3dafd37d7439ad23742d8cad1ddeaba6ac6d80f4ce3860ee66692b9dc37ddeab
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SHA512
ee996f77ec81bdf953f353a5cd154b9b2fc174502282a7f8a1d74714b6416175610d3b90125720dc2d23bb9f78bb324261cdfa17d99e33ff56b10a75f5374bb7
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SSDEEP
3072:3N9FDoGRsrWXXkt15ncbh69nkkeWDw5XQv+c5ysBuyEevvXPhtgSCHsjZhsn+TwD:RoKsLtXnu9kep5XQv+OyqfXXPht1ASsd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c25724fdec65d41e987acf60c8894829_JaffaCakes118 unpack001/out.upx
Files
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c25724fdec65d41e987acf60c8894829_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 125KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ