Behavioral task
behavioral1
Sample
Malicious_5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745.dll
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Malicious_5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745.dll
Resource
win10v2004-20230621-en
General
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Target
Malicious_5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745.exe
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Size
106KB
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MD5
f405823f86c787a803da10ca7d4c47ea
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SHA1
985f7636fdae5aea931c5d0fa7b97d6c2bb6c39d
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SHA256
5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745
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SHA512
aaa2f139dfcacb872ef0bff2b39c31cd8a3c99875ee0d8acdced43cd52ade98d5b7a7e288a5736cce72ee489ad9397069eddd1d5477b7b3529080ee7c41e2709
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SSDEEP
1536:UYRHRMpsNnmgkn9lhKjZMAX+V1OB0x65F7Zne6oI9Zo3n2ZWuR0:zwsNmujq4uxSne6oI9ZA8WM0
Malware Config
Signatures
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Bazar/Team9 Loader payload 1 IoCs
Processes:
resource yara_rule sample BazarLoaderVar6 -
Bazarloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Malicious_5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745.exe
Files
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Malicious_5f77f81340b05f8adc9ffda527efe43ea7e3ca43041015f47ce894d48cddb745.exe.dll windows x64
eafb96f6a9a5ab837e3f8b936e54cf32
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
shlwapi
StrStrA
wnsprintfA
kernel32
GetLastError
HeapAlloc
HeapFree
lstrlenA
MultiByteToWideChar
GetSystemTime
lstrcpyA
lstrcatA
GetTimeFormatA
GetProcessHeap
ExitThread
user32
GetMessageA
DispatchMessageA
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ