MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8. 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


Berbew


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8
SHA3-384 hash: 1bcd962e765955d2f8f4058bc023079c7d79e3b46fc1c0c1a97bb1f3351640d23e32878f0a66cfb1bdf879c4eb01b4e3
SHA1 hash: 1a8da75eab37601bf45d53adb2626d3ea4e8ba23
MD5 hash: dab6dc5531d329a0d22bded61c6ea2b4
humanhash: washington-fruit-potato-item
File name:ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8
Download: download sample
Signature Berbew
Create hunting rule
File size:56'320 bytes
First seen:2021-06-03 13:41:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 62ec3dce1eba1b68f6a4511bb09f8c2c (15 x Berbew)
ssdeep 768:8yZjENCC0jNPWCan2jwd24FFwqn+5nUef8HQiA2R8HiDhBYkACor7utW2p/1H5WT:8qgCHphgdBFFwqnqUtJZFIuQ2L0p
Threatray 87 similar samples on MalwareBazaar
TLSH DF433A451538AF42C4CCD3F884BD5AD9F592B1C700A2A45C97E2D173696B78EC9F8B34
Reporter Anonymous
Tags:Berbew exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8
Verdict:
No threats detected
Analysis date:
2021-06-03 13:52:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c70f6170-29ee-4110-9fad-ab4f293ff384

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/164418/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a UDP request
Enabling autorun
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Berbew
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/796711
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Yara detected Berbew
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 429107 Sample: fFVpS1C25P Startdate: 03/06/2021 Architecture: WINDOWS Score: 100 96 Antivirus detection for dropped file 2->96 98 Antivirus / Scanner detection for submitted sample 2->98 100 Multi AV Scanner detection for dropped file 2->100 102 5 other signatures 2->102 14 fFVpS1C25P.exe 3 3 2->14         started        process3 file4 82 C:\Windows\SysWOW64\Aioedk32.exe, PE32 14->82 dropped 84 C:\Windows\...\Aioedk32.exe:Zone.Identifier, ASCII 14->84 dropped 86 C:\Windows\SysWOW64\Mibmdj32.dll, PE32 14->86 dropped 146 Creates an undocumented autostart registry key 14->146 148 Drops executables to the windows directory (C:\Windows) and starts them 14->148 18 Aioedk32.exe 2 14->18         started        signatures5 process6 file7 54 C:\Windows\SysWOW64\Bjegomnf.exe, PE32 18->54 dropped 56 C:\Windows\SysWOW64\Jdokklaq.dll, PE32 18->56 dropped 104 Antivirus detection for dropped file 18->104 106 Machine Learning detection for dropped file 18->106 108 Drops executables to the windows directory (C:\Windows) and starts them 18->108 22 Bjegomnf.exe 2 18->22         started        signatures8 process9 file10 66 C:\Windows\SysWOW64\Cfekjm32.exe, PE32 22->66 dropped 68 C:\Windows\SysWOW64\Ocajnfif.dll, PE32 22->68 dropped 122 Antivirus detection for dropped file 22->122 124 Machine Learning detection for dropped file 22->124 126 Drops executables to the windows directory (C:\Windows) and starts them 22->126 26 Cfekjm32.exe 2 22->26         started        signatures11 process12 file13 74 C:\Windows\SysWOW64emkec32.dll, PE32 26->74 dropped 76 C:\Windows\SysWOW64\Ddqadp32.exe, PE32 26->76 dropped 134 Antivirus detection for dropped file 26->134 136 Machine Learning detection for dropped file 26->136 138 Drops executables to the windows directory (C:\Windows) and starts them 26->138 30 Ddqadp32.exe 2 26->30         started        signatures14 process15 file16 88 C:\Windows\SysWOW64\Dgfdajmm.exe, PE32 30->88 dropped 90 C:\Windows\SysWOW64\Ophdllmg.dll, PE32 30->90 dropped 150 Antivirus detection for dropped file 30->150 152 Machine Learning detection for dropped file 30->152 154 Drops executables to the windows directory (C:\Windows) and starts them 30->154 34 Dgfdajmm.exe 2 30->34         started        signatures17 process18 file19 58 C:\Windows\SysWOW64cdkgj32.exe, PE32 34->58 dropped 60 C:\Windows\SysWOW64\Knfkbm32.dll, PE32 34->60 dropped 110 Antivirus detection for dropped file 34->110 112 Machine Learning detection for dropped file 34->112 114 Drops executables to the windows directory (C:\Windows) and starts them 34->114 38 Ecdkgj32.exe 2 34->38         started        signatures20 process21 file22 70 C:\Windows\SysWOW64\Fgijnhmg.exe, PE32 38->70 dropped 72 C:\Windows\SysWOW64\Ofikdddb.dll, PE32 38->72 dropped 128 Antivirus detection for dropped file 38->128 130 Machine Learning detection for dropped file 38->130 132 Drops executables to the windows directory (C:\Windows) and starts them 38->132 42 Fgijnhmg.exe 2 38->42         started        signatures23 process24 file25 78 C:\Windows\SysWOW64behaviorgraphqhdgl32.exe, PE32 42->78 dropped 80 C:\Windows\SysWOW64\Opgcgm32.dll, PE32 42->80 dropped 140 Antivirus detection for dropped file 42->140 142 Machine Learning detection for dropped file 42->142 144 Drops executables to the windows directory (C:\Windows) and starts them 42->144 46 Gqhdgl32.exe 2 42->46         started        signatures26 process27 file28 92 C:\Windows\SysWOW64behaviorgraphnckap32.exe, PE32 46->92 dropped 94 C:\Windows\SysWOW64\Khchnhpo.dll, PE32 46->94 dropped 156 Antivirus detection for dropped file 46->156 158 Machine Learning detection for dropped file 46->158 160 Drops executables to the windows directory (C:\Windows) and starts them 46->160 50 Gnckap32.exe 2 46->50         started        signatures29 process30 file31 62 C:\Windows\SysWOW64\Hnlngnng.exe, PE32 50->62 dropped 64 C:\Windows\SysWOW64\Jppfkodk.dll, PE32 50->64 dropped 116 Antivirus detection for dropped file 50->116 118 Machine Learning detection for dropped file 50->118 120 Drops executables to the windows directory (C:\Windows) and starts them 50->120 signatures32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8/
Threat name:
Win32.Backdoor.DacicHangup
Create hunting rule
Status:
Malicious
First seen:
2021-06-03 00:39:00 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
40455ff612c890ce83abb20e2385925a05487f02a4ad29cee8c95580f8dd62e4
Berbew
477435b5dffab09deb3fbc0ceba951a59608ff19d66c794b0895ae45cac38a01
Berbew
4fe6f0c6283425f0589192cad9f392ce4d2bbfe085b8cc47b91eb2508c6ab2c7
Berbew
794e7e75809da703d3f282126f652f377facf7d5f5ace465300e2f7e6bd30366
Berbew
93250c493eb18e3d5239f8386453d1e1b26bb2f6d3f47a9038132b6da217c2b6
Berbew
9601c268a4fab57aeda5c79ce310d4e7364dbc643a526b6d80599d23459f1dfd
Berbew
d289aa3e60f3ab62850fb533294c99a08995da13ec6d73ed23a0d1d2312ab1c3
Berbew
e1691eab6968b1155b4092226f87287303075d1e5ec069849300ed34f8124363
Berbew
e2221376087f037a9f493a0da138f301a6ceab55dc11b5a27d3998c4e46cd472
Berbew
eade7c6101905efdc8d9b508485675f77149e4384b6f00765a342f61ada3886c
Berbew
+ 77 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner persistence
Link:
https://tria.ge/reports/210603-nqaeajgl2x/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
Adds autorun key to be loaded by Explorer.exe on startup
xmrig
Unpacked files
SH256 hash:
cc0eae052acc5b42a0d81c976b947cc61aee357784386790259527e22c79e6ab
MD5 hash:
76418d6663570485bb6ae8f0418f084d
SHA1 hash:
e2f9a62761a3d729a59b4fcf21b54054a1169e5b
Link:
https://www.unpac.me/results/945bf1ec-7a0c-4f4e-a026-12969fd57078/
SH256 hash:
25651bf85d9e8a6407cd3867cd1a7f6e2e4fa1c84ba2370a89c73bb0c1e839de
MD5 hash:
8be38d10ac28459a4f9cd926924db60b
SHA1 hash:
3ce0ad4ee932832478cdd7e1f300daaf1eebbcb7
Link:
https://www.unpac.me/results/945bf1ec-7a0c-4f4e-a026-12969fd57078/
SH256 hash:
f37a158cba07e31825ff37030ee13a571203f316ab830b03c4b2405218f5a8c5
MD5 hash:
4ed7935942fb9a90ee6a91882e467444
SHA1 hash:
9a65e03255d0a98d95cace09df7acf75b3dd98f9
Link:
https://www.unpac.me/results/945bf1ec-7a0c-4f4e-a026-12969fd57078/
SH256 hash:
ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8
MD5 hash:
dab6dc5531d329a0d22bded61c6ea2b4
SHA1 hash:
1a8da75eab37601bf45d53adb2626d3ea4e8ba23
Link:
https://www.unpac.me/results/945bf1ec-7a0c-4f4e-a026-12969fd57078/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ffe53e36304bc25aa703cae5c4930d809031e5aa84fd6b4e4179932f82ae38f8

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/164418/

Comments