Behavioral task
behavioral1
Sample
传华文件分割器.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
传华文件分割器.exe
Resource
win10v2004-20240508-en
General
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Target
222d2b2c58d4b09591e88b53c5fd0505_JaffaCakes118
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Size
15KB
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MD5
222d2b2c58d4b09591e88b53c5fd0505
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SHA1
bba6a18f194d51d9b532faae0a12c34f22ffe192
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SHA256
8524bb8ddcb36c54ee15c6dff16f18b2665fb49d4bd37665a5635f889d27e44c
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SHA512
50bdd3d149286d41bed236afbf3c334f4832200719cfd75eedfb8857e9265b006faacb135e41fee3fc297f6b984b33acdf1fe318499eae226a74ecf65c703b3d
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SSDEEP
384:m9SumONDJvaFe5NXlY9Mqs15V1ZJnC69nWEuFKYjb4:mmOXaSPqC3JjWEuoO8
Malware Config
Signatures
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resource yara_rule static1/unpack001/传华文件分割器.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/传华文件分割器.exe unpack002/out.upx
Files
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222d2b2c58d4b09591e88b53c5fd0505_JaffaCakes118.rar
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下载说明.htm.html .js polyglot
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传华文件分割器.exe.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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务必阅读.txt