MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77002e7bb780faf9fc93adb49af1272a5d95196aa0f1a26ee57cb27a3930befe. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Threat unknown
Vendor detections: 13
| SHA256 hash: | 77002e7bb780faf9fc93adb49af1272a5d95196aa0f1a26ee57cb27a3930befe |
|---|---|
| SHA3-384 hash: | 8f6694dcee4eb6db99d266f1a368385676259530bf7bb7ef2c7f74e1c45743743675e888c60e2d8272c7dc560b20c7e6 |
| SHA1 hash: | 30fbd5adcdc53e87eccd995414a945ab296413e4 |
| MD5 hash: | b7d3f57878e195001bf04a74d01b6d6c |
| humanhash: | black-bacon-chicken-blue |
| File name: | 2025年第三季度内职人员违纪名单信息，请大家使用内网电脑查看（文件切勿外发）.exe |
| Download: | download sample |
| File size: | 84'992 bytes |
| First seen: | 2025-12-16 21:20:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 54eaedd7ea735b3354a002cfc3d063e1 |
| ssdeep | 1536:15nv0UJe642RSg9gjqV8+1nafyBibdWMzIPFL90B9GEIMarl/euhBBeqek3:15nv0geGR1xfh6cixEx0/zIpguhBBeqN |
| TLSH | T1FF83F18AE9B9C1D0D8F6A27099B5A339BB71B051C1FD5B36028171570C713A8EE5F362 |
| TrID | 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 27.6% (.EXE) Win64 Executable (generic) (10522/11/4) 13.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.3% (.EXE) OS/2 Executable (generic) (2029/13) 5.2% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  Ling |
| Tags: | exe Trojan:Win32/Wacatac.A!ml Wacatac.A |
Intelligence
File Origin
# of uploads :
1
# of downloads :
98
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
7d9300e0-a628-4a44-9cc0-346db882fe1b
Verdict:
Malicious activity
Analysis date:
2025-12-16 21:23:12 UTC
Tags:
valleyrat rat remote valley
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.1%
Tags:
emotet virus shell sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug installer-heuristic microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Trojan.Heur.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-15T00:55:00Z UTC
Last seen:
2025-12-18T04:28:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Trojan-Spy.Win32.Stealer.sb Trojan-Dropper.Win32.Injector.sb Trojan.Win64.Zenpak.sb Trojan.Win32.Waldek.sb Trojan.Win32.PoolInject.sba Trojan.Win32.PoolInject.dyw Trojan.Win32.Inject.sb
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Verdict:
Malicious
Threat:
Trojan.Win32.PoolInject
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2025-12-15 07:43:20 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
15 of 36 (41.67%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
defense_evasion
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
77002e7bb780faf9fc93adb49af1272a5d95196aa0f1a26ee57cb27a3930befe
MD5 hash:
b7d3f57878e195001bf04a74d01b6d6c
SHA1 hash:
30fbd5adcdc53e87eccd995414a945ab296413e4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__MemoryWorkingSet |
|---|---|
| Author: | Fernando Mercês |
| Description: | Anti-debug process memory working set size check |
| Reference: | http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/ |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 77002e7bb780faf9fc93adb49af1272a5d95196aa0f1a26ee57cb27a3930befe
(this sample)
Delivery method
Distributed via web download
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