Behavioral task
behavioral1
Sample
6a40a1fc26110cfd6f1c4fd0b536792f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6a40a1fc26110cfd6f1c4fd0b536792f_JaffaCakes118
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Size
122KB
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MD5
6a40a1fc26110cfd6f1c4fd0b536792f
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SHA1
88f713be18193b0224ad2efe546857474baa9f2b
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SHA256
9b0de01c59404e2189b80c3d22084f78e7a777ec46fbe1f8b69171a067cdbff1
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SHA512
06cf32a7145e39be19360faf30bb515dcd8e80908e0afdc0a971e17d9f4e382dba75205430b3797d02c8ea640bd39b11515385c0adcc6a96b7bee6575d5aca9e
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SSDEEP
3072:KEWP5g7CnpRVbkA0L5ytGGK0t47eTsm4JGMborPteTzdp:x4NpP0YGc47osmbMborPt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a40a1fc26110cfd6f1c4fd0b536792f_JaffaCakes118 unpack001/out.upx
Files
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6a40a1fc26110cfd6f1c4fd0b536792f_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: 600KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - 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: 652KB - Virtual size: 649KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
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