Static task
static1
Behavioral task
behavioral1
Sample
a255a7860d5f4316139471b53ebcbcf9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a255a7860d5f4316139471b53ebcbcf9.exe
Resource
win10v2004-20240221-en
General
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Target
a255a7860d5f4316139471b53ebcbcf9
-
Size
305KB
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MD5
a255a7860d5f4316139471b53ebcbcf9
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SHA1
6ca62182e9d198f5c9ff8a71865bb60406260e12
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SHA256
e57e9a6abe2a42bafb3552462f251daddf077f131653b54cb786c41ce73d6e09
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SHA512
ea75343d8850a99a1e80c22ed09244542b94ef20ec23559460c7c302101d49b3d831025b2e02a2f41f0c1a7e9506cd2870a30871f5a949c6f66dcfbcaa236e11
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SSDEEP
6144:KV1rhrT6XFwPMviz0sinT1G1frl1dnIZXHky71NkQG2sHAM2ckS708:KVDru6Mvizx2GJlbQky71NzGP/2ck
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a255a7860d5f4316139471b53ebcbcf9
Files
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a255a7860d5f4316139471b53ebcbcf9.exe windows:4 windows x86 arch:x86
c55c63b72d53ef24d858756c10fe13c6
Headers
DLL Characteristics
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
ntdll
memmove
NtDuplicateObject
NtClose
RtlNewSecurityObject
ZwClose
RtlReleasePebLock
NtQueryVolumeInformationFile
NtCompleteConnectPort
NtPowerInformation
RtlImageNtHeader
iswctype
RtlCreateEnvironment
activeds
ord25
ord12
ord21
ord5
ord22
ord3
ord6
ord26
ord27
ord18
ord20
ord7
ord13
ord16
ord17
kernel32
ExitProcess
GetCommTimeouts
DeleteTimerQueue
CreateTimerQueue
FormatMessageW
lstrcmpiA
LCMapStringA
VirtualAlloc
Module32FirstW
GetFileTime
GetDateFormatA
GlobalFree
CopyFileA
GetVersion
msjet40
ord302
ord110
ord148
ord155
ord172
ord113
ord912
ord195
ord112
ord158
ord146
ord106
ord132
ord803
ord187
ord176
ord316
ord171
ord906
ord804
msvcrt
rand
asctime
sinh
strstr
fprintf
__p__commode
_purecall
_putch
tolower
__crtLCMapStringA
__p__fmode
wcsstr
fscanf
_fstati64
ferror
iswascii
_exit
_rotl
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.textbs Size: 74KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 85KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 55KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.CRT Size: 62KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ