Behavioral task
behavioral1
Sample
b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01.exe
Resource
win10v2004-20240226-en
General
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Target
b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01
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Size
7.7MB
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MD5
7a7d042f993be68e7570094a1b45b6ad
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SHA1
d31856c5dfc28a5e145709a4ae0804814dcc474d
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SHA256
b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01
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SHA512
0154de09524076e4ce4cbbed067ae74596e1f37089a3250500e7eaaf3278a8d37a92efdc6cd50d514251147544d2d42fdb8288c3938fc7b7425a648a6f19872a
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SSDEEP
196608:5xz51LZLi3m38NuPyRqhhhIHVE24frIkN0:5xz519LmNuPyqhU1E24kke
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01
Files
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b37db08ad6e4112925ad78fbf17cde0f05b90592e8a3f35077337d34f6580b01.exe windows:5 windows x86 arch:x86
69c7c7113e5c24eda281fb791c8d2026
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetVersionExA
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
RegCloseKey
iphlpapi
GetNetworkParams
msvcrt
__getmainargs
_fdopen
shell32
ShellExecuteA
user32
CharLowerA
CharUpperBuffW
ws2_32
WSAEventSelect
Sections
UPX0 Size: - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Jh@ Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g>S Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.z=* Size: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ