Behavioral task
behavioral1
Sample
DaRO_RegFix_Keyrev.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
DaRO_RegFix_Keyrev.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
setup.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
非常世纪资源网.url
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
非常世纪资源网.url
Resource
win10v2004-20240226-en
General
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Target
b934344775d51a5debc915e24f02f8a8
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Size
485KB
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MD5
b934344775d51a5debc915e24f02f8a8
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SHA1
62e3be3a85a0b32b8bb6c54237a60f5d026ece5e
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SHA256
bbefa95a5194c60e8593d0e3fda41a3069dcea56cc9b1d29a7d3ba66cca5fe91
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SHA512
608a301c82236da3e75f3cdc199bb862439a8e727e615e64d9afdedd7b89717e3d6bbca65012646b5e23cf11b2df4fef561249e5d8fde007ab5d5a1c8376a44a
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SSDEEP
12288:E3Kpsf7pjlJNzqULjF+agT0yAglyrzhfjSMq6m0uhLx56IW:/af15JVjp+agT9ArrNO16chLXTW
Malware Config
Signatures
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resource yara_rule static1/unpack001/DaRO_RegFix_Keyrev.exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/DaRO_RegFix_Keyrev.exe unpack002/out.upx unpack001/setup.exe
Files
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b934344775d51a5debc915e24f02f8a8.rar
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DaRO_RegFix_Keyrev.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 566B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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setup.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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下载说明.htm.html .js polyglot
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安装说明.txt
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非常世纪资源网.url.url