Static task
static1
Behavioral task
behavioral1
Sample
UrgentRequest.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UrgentRequest.exe
Resource
win10v2004-20230220-en
General
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Target
UrgentRequest.exe.bin
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Size
489KB
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MD5
ad3aacf6f8e0905d67f88ba2c31f69d7
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SHA1
3a867a2b0e24f98281ed5138866adb0b9bcdaac1
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SHA256
f77c28f545a934ce820d6f8825455540e032bb0bc19d81100dc5c6ea4a349114
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SHA512
812626af14eed4fa2951957b103f88f61a35f75d4a99f19beb13b97828a2c1af43520b51060fd778236723470c8a9db618f22dba73dfdfca618e86c3395909bf
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SSDEEP
12288:IQ/ZfsqjIxTvEOVz329xVUoLSYuZEmaOh:T3IVEm729P3LSYYqOh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UrgentRequest.exe.bin
Files
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UrgentRequest.exe.bin.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 484KB - Virtual size: 483KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ