Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
mp3recorder.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
mp3recorder.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
安装说明.url
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
安装说明.url
Resource
win10v2004-20231215-en
General
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Target
7ab67aef8c370e42412d9bf5368044dc
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Size
1.3MB
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MD5
7ab67aef8c370e42412d9bf5368044dc
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SHA1
71b352d18918131bc3c94cf7b6158677bdf8ece3
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SHA256
6da13e44888db17787becd6dd6e573363166d517d621aaac5cb32fba5110e4fa
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SHA512
378b4c985fa2b2068ad572c2e40efa7afd808d261d525d022d454ec65d9dce9f65e4cdaf53fe4551cb6e67595cc0c03cd899c985f58acbe2308bf2c564188a10
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SSDEEP
24576:a/FGtSAMUlhtTMZPNjC80pP9RXr46qLUfxM5TU6dq7aQ+rANQg+2giPll382QSeJ:a/gHjhtGNjC80VrrWUfi5Tjdqu0NBUww
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe unpack001/mp3recorder.exe
Files
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7ab67aef8c370e42412d9bf5368044dc.rar
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keygen.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
Size: - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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mp3recorder.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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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安装说明.url.url