Behavioral task
behavioral1
Sample
24ebf2b85813f2d0eb09bac8732d2834_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
24ebf2b85813f2d0eb09bac8732d2834_JaffaCakes118
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Size
136KB
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MD5
24ebf2b85813f2d0eb09bac8732d2834
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SHA1
5567f0b06e76e1762fa19050513aa7c0e9980bcb
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SHA256
6c2c665f338bfae64f257e94f77722bd628930685d12ff41755b42a1a0e22bb4
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SHA512
15e70af9aaf60f0e829551c351a7ad89fae4f37ee7d1799658148aba545e52bf20bd0cf96da6c1afee48b21e76faeba655a4635fa3090f4c7b81fbc42de8ab93
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SSDEEP
3072:T3zZJD0ZaLsAASBZfYxthNKTpqNbzzQLtr0IZD+:T30ZanZwfPV/QB0IZC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 24ebf2b85813f2d0eb09bac8732d2834_JaffaCakes118 unpack001/out.upx
Files
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24ebf2b85813f2d0eb09bac8732d2834_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - 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: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ