Static task
static1
Behavioral task
behavioral1
Sample
dnclock.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dnclock.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
ec50f2e864a147ccca12bfbe2ac24b10_JaffaCakes118
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Size
2.7MB
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MD5
ec50f2e864a147ccca12bfbe2ac24b10
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SHA1
bb130a3d376dd0c765cb23f588022bbfc73122ef
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SHA256
ce1bafe009b7b4372e08c627bbb0fa6b0f3a554603a6f1280a5a41fec52b4202
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SHA512
bbeb521533abf095f4e9125125f1814cd7b13e9fd9680a409c9f89abd33446a6d369c76b39077c3ab81814ff0ad3320f65e4e88b7746b9a7614edc53f5f3ed7a
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SSDEEP
49152:fEN4Zr0G1+S1qqCGS2rne6OJo1jEcUK5iqWxpLQWBbeY0O:f22rf1+WS2y6OJyZUhHl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/dnclock.exe
Files
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ec50f2e864a147ccca12bfbe2ac24b10_JaffaCakes118.rar
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dnclock.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
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: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url