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66d48e1330a01_stealcuniq.exe

Malicious Library UPX PE32 PE File OS Processor Check MZP Format
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Sept. 17, 2024, 1:36 p.m. Sept. 17, 2024, 2:10 p.m.
Size 3.5MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 4670f205038b0092911122bac4cca281
SHA256 0bbc52f9f65b3e155b144c362e1164c31e88db940758ba6a752de64681915528
CRC32 636A862F
ssdeep 98304:7+sv/t4BT7/Z/U6NVQFamv1oOgEoYYkTOhv:7+it4x7RcsmFxv+OgEoYvTO9
Yara
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • UPX_Zero - UPX packed file
  • mzp_file_format - MZP(Delphi) file format
  • OS_Processor_Check_Zero - OS Processor Check

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameW

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0
section CODE
section DATA
section BSS
packer BobSoft Mini Delphi -> BoB / BobSoft
Time & API Arguments Status Return Repeated

__exception__

 stacktrace: 
0x3bba120
0x3bbadd0
0x30b000
66d48e1330a01_stealcuniq+0x4775f @ 0x44775f
66d48e1330a01_stealcuniq+0x4743f @ 0x44743f
66d48e1330a01_stealcuniq+0x4ea98 @ 0x44ea98
66d48e1330a01_stealcuniq+0x5564c @ 0x45564c
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: 88 08 eb e2 8b e5 5d c3 cc cc cc cc cc cc cc cc
exception.instruction: mov byte ptr [eax], cl
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x3bb9cdf
registers.esp: 1635856
registers.edi: 4313001
registers.eax: 0
registers.ebp: 1635864
registers.edx: 0
registers.ebx: 62631936
registers.esi: 4
registers.ecx: 0
1 0 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01fc0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2552
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73662000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 3194880
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x035a0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 3194880
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x038b0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02260000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2552
region_size: 192512
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x025d0000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0
name RT_VERSION language LANG_CHINESE filetype data sublanguage SUBLANG_CHINESE_SIMPLIFIED offset 0x0037c15c size 0x000002fc
section {u'size_of_data': u'0x00317600', u'virtual_address': u'0x00065000', u'entropy': 7.412337786924104, u'name': u'.rsrc', u'virtual_size': u'0x00317600'} entropy 7.41233778692 description A section with a high entropy has been found
entropy 0.893073776273 description Overall entropy of this PE file is high
Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Stealerc.1m!c
Cynet Malicious (score: 99)
Skyhigh Artemis!Trojan
ALYac Trojan.GenericKD.73999366
Cylance Unsafe
Sangfor Infostealer.Win32.Stealc.Vium
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.GenericKD.73999366
K7GW Riskware ( 00584baa1 )
K7AntiVirus Riskware ( 00584baa1 )
Arcabit Trojan.Generic.D4692406
Paloalto generic.ml
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 Win32/Stealc.A
Avast Win32:MalwareX-gen [Trj]
ClamAV Win.Packed.Stealerc-10035563-0
Kaspersky Trojan-PSW.Win32.Stealerc.meg
Alibaba TrojanPSW:Win32/Stealerc.5a30cca1
MicroWorld-eScan Trojan.GenericKD.73999366
Emsisoft Trojan.GenericKD.73999366 (B)
F-Secure Trojan.TR/AD.Stealc.rfwal
DrWeb Trojan.DownLoader47.34235
Zillya Trojan.Stealerc.Win32.35461
TrendMicro Trojan.Win32.PRIVATELOADER.YXEIBZ
McAfeeD ti!0BBC52F9F65B
Trapmine malicious.moderate.ml.score
CTX exe.trojan.stealerc
Sophos Mal/Generic-S
FireEye Trojan.GenericKD.73999366
Jiangmin Trojan.PSW.Stealerc.ahf
Webroot W32.Trojan.Gen
Google Detected
Avira TR/AD.Stealc.rfwal
Antiy-AVL Trojan/Win32.Agent
Kingsoft Win32.Troj.Unknown.a
Microsoft Trojan:Win32/Injuke.AMAI!MTB
ZoneAlarm Trojan-PSW.Win32.Stealerc.meg
GData Trojan.GenericKD.73999366
Varist W32/ABTrojan.CANQ-8304
AhnLab-V3 Trojan/Win.Injuke.R664703
DeepInstinct MALICIOUS
McAfee Artemis!4670F205038B
VBA32 Malware-Cryptor.Limpopo
Malwarebytes Trojan.MalPack
Ikarus Backdoor.QBot
TrendMicro-HouseCall Trojan.Win32.PRIVATELOADER.YXEIBZ
Tencent Malware.Win32.Gencirc.11c708fb
Yandex Trojan.PWS.Stealerc!Q6vVQos8M3I