Static task
static1
Behavioral task
behavioral1
Sample
b1f60104f4630b3207f2097d3afe8181.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b1f60104f4630b3207f2097d3afe8181.exe
Resource
win10v2004-20240704-en
General
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Target
b1f60104f4630b3207f2097d3afe8181.bin
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Size
4.2MB
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MD5
b1f60104f4630b3207f2097d3afe8181
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SHA1
485c749a0ec85a34d77953d2ec07658a886bbd3f
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SHA256
404592f176fbf09e92f4ebf3ed5fdc2a1550fc219e37ff6ce07de0b3577adbd7
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SHA512
bd7391c248559c3e76ad8ed5895b01cee0e5630cbc2ce09e60e488b24cf9c7641f303a6baf6ba1f70d5460f4efb56cf05a9dcc1f8936ebeafbd7009ecdb0bfa2
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SSDEEP
98304:V70uDTqcxWq2kC+6W+z/pFWOvFzpx3I3LBTr7ChP:Cu3RC+6W+z/KkFzpxY3tTr7ChP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1f60104f4630b3207f2097d3afe8181.bin
Files
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b1f60104f4630b3207f2097d3afe8181.bin.exe windows:6 windows x64 arch:x64
19a023aa32549eb0cdb33a760cb726e0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
LoadLibraryA
user32
ShowWindow
advapi32
SetSecurityInfo
shell32
ShellExecuteA
msvcp140
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
normaliz
IdnToAscii
wldap32
ord217
crypt32
CertFreeCertificateChainEngine
ws2_32
recvfrom
rpcrt4
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-stdio-l1-1-0
fgetc
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-math-l1-1-0
_dclass
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-string-l1-1-0
strncmp
api-ms-win-crt-utility-l1-1-0
qsort
Sections
.text Size: - Virtual size: 427KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.Yqr Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.j/F Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.L_b Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ