Static task
static1
Behavioral task
behavioral1
Sample
mengchang-v6.4.7.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
mengchang-v6.4.7.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240611-en
General
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Target
0ddf6d8a85c2e58d8b51d41f0feec75d_JaffaCakes118
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Size
2.4MB
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MD5
0ddf6d8a85c2e58d8b51d41f0feec75d
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SHA1
ec4a59d29fb6c070f47622052ac472eb189094b4
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SHA256
538cad08dd1a70e2b056ad8e024c97774e7211e2aa7c722dadb150f58b4f79e0
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SHA512
3e0065c8bbc9819ec6fc680db8cae2bf291660af65fe517c7e141ad68be3165fbf7a1948683bf8f71f98f2e54209ced8974422641d98719852726e74ed096be3
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SSDEEP
49152:CbyaCyXLfKAf3WM+Xunoy7+LcXkL6TUZxPDzI/J9DTZH4dSQRttXQT0L/:AyaCMHBNoy7KcXzyDzITZH4Hjr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mengchang-v6.4.7.exe
Files
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0ddf6d8a85c2e58d8b51d41f0feec75d_JaffaCakes118.rar
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mengchang-v6.4.7.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: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url