Behavioral task
behavioral1
Sample
a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a.exe
Resource
win10v2004-20230831-en
General
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Target
a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a
-
Size
2.9MB
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MD5
f52999d95292f588581c525fe534f188
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SHA1
c01cb53b8f0345c3f1bf3397da2c692b69ea21db
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SHA256
a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a
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SHA512
9af57d6cda04924e688eab2c2750766d6063dcda91aedf9ed26b8e7d9da82a8589d096e9a2fe3a7ca7cbe771a5d3f5aeeff221f5475833494b5a67bc568e7b9c
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SSDEEP
49152:J90uLRIWyjXvRhs9/dsEd2mOj4cc4aTyy4ON2cBjkfs30gDxeLRrCa8:EfWyjjg/VYj3UyuPBKs30Cxef8
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a
Files
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a181ec6ef7f86071a3012d75bb87ed0b40b319a5d0ffd36e8077063351e5ba5a.exe windows x86
61affb13325690893f1cd719154139e6
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
Imports
msvbvm60
__vbaStrErrVarCopy
kernel32
VirtualProtect
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
CharUpperBuffW
Sections
.text Size: - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ