Overview
overview
9Static
static
3DiscordBot...64.exe
windows10-1703-x64
9$PLUGINSDI...er.dll
windows10-1703-x64
1$PLUGINSDI...ls.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...ll.dll
windows10-1703-x64
3resources/...ode.js
windows10-1703-x64
1resources/...dex.js
windows10-1703-x64
1resources/...ope.js
windows10-1703-x64
1resources/...ors.js
windows10-1703-x64
1resources/...dex.js
windows10-1703-x64
1resources/...rse.js
windows10-1703-x64
1resources/...ize.js
windows10-1703-x64
1resources/...lve.js
windows10-1703-x64
1resources/...ore.js
windows10-1703-x64
1resources/...son.js
windows10-1703-x64
1resources/...gth.js
windows10-1703-x64
1resources/...ins.js
windows10-1703-x64
1resources/...dex.js
windows10-1703-x64
1resources/...dex.js
windows10-1703-x64
1resources/...ema.js
windows10-1703-x64
1resources/...pec.js
windows10-1703-x64
1resources/...ver.js
windows10-1703-x64
1resources/...tor.js
windows10-1703-x64
1resources/...dex.js
windows10-1703-x64
1resources/...nge.js
windows10-1703-x64
1resources/...ver.js
windows10-1703-x64
1resources/...ean.js
windows10-1703-x64
1resources/...cmp.js
windows10-1703-x64
1resources/...rce.js
windows10-1703-x64
1$PLUGINSDI...ec.dll
windows10-1703-x64
3$PLUGINSDI...7z.dll
windows10-1703-x64
3$R0/Uninst...nt.exe
windows10-1703-x64
7Analysis
-
max time kernel
124s -
max time network
137s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
22/02/2024, 18:00
Static task
static1
Behavioral task
behavioral1
Sample
DiscordBotClient-win-x64.exe
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10-20240221-en
Behavioral task
behavioral6
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/codegen/code.js
Resource
win10-20240221-en
Behavioral task
behavioral7
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/codegen/index.js
Resource
win10-20240214-en
Behavioral task
behavioral8
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/codegen/scope.js
Resource
win10-20240221-en
Behavioral task
behavioral9
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/errors.js
Resource
win10-20240221-en
Behavioral task
behavioral10
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/index.js
Resource
win10-20240221-en
Behavioral task
behavioral11
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/jtd/parse.js
Resource
win10-20240221-en
Behavioral task
behavioral12
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/jtd/serialize.js
Resource
win10-20240221-en
Behavioral task
behavioral13
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/compile/resolve.js
Resource
win10-20240221-en
Behavioral task
behavioral14
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/core.js
Resource
win10-20240221-en
Behavioral task
behavioral15
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/runtime/parseJson.js
Resource
win10-20240221-en
Behavioral task
behavioral16
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/runtime/ucs2length.js
Resource
win10-20240221-en
Behavioral task
behavioral17
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/vocabularies/applicator/contains.js
Resource
win10-20240221-en
Behavioral task
behavioral18
Sample
resources/app/node_modules/conf/node_modules/ajv/lib/vocabularies/discriminator/index.js
Resource
win10-20240221-en
Behavioral task
behavioral19
Sample
resources/app/node_modules/conf/node_modules/json-schema-traverse/index.js
Resource
win10-20240214-en
Behavioral task
behavioral20
Sample
resources/app/node_modules/conf/node_modules/json-schema-traverse/spec/fixtures/schema.js
Resource
win10-20240221-en
Behavioral task
behavioral21
Sample
resources/app/node_modules/conf/node_modules/json-schema-traverse/spec/index.spec.js
Resource
win10-20240221-en
Behavioral task
behavioral22
Sample
resources/app/node_modules/conf/node_modules/semver/bin/semver.js
Resource
win10-20240221-en
Behavioral task
behavioral23
Sample
resources/app/node_modules/conf/node_modules/semver/classes/comparator.js
Resource
win10-20240221-en
Behavioral task
behavioral24
Sample
resources/app/node_modules/conf/node_modules/semver/classes/index.js
Resource
win10-20240221-en
Behavioral task
behavioral25
Sample
resources/app/node_modules/conf/node_modules/semver/classes/range.js
Resource
win10-20240221-en
Behavioral task
behavioral26
Sample
resources/app/node_modules/conf/node_modules/semver/classes/semver.js
Resource
win10-20240221-en
Behavioral task
behavioral27
Sample
resources/app/node_modules/conf/node_modules/semver/functions/clean.js
Resource
win10-20240221-en
Behavioral task
behavioral28
Sample
resources/app/node_modules/conf/node_modules/semver/functions/cmp.js
Resource
win10-20240214-en
Behavioral task
behavioral29
Sample
resources/app/node_modules/conf/node_modules/semver/functions/coerce.js
Resource
win10-20240221-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10-20240221-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10-20240221-en
Behavioral task
behavioral32
Sample
$R0/Uninstall DiscordBotClient.exe
Resource
win10-20240221-en
General
-
Target
$R0/Uninstall DiscordBotClient.exe
-
Size
148KB
-
MD5
ce61fb0923728ff8586e18364fda9faa
-
SHA1
73ef3df89a62e9e2213aa92137e8754b99220953
-
SHA256
af91244e18ccba867192ee2cc30976691a47f2d36e0438b91705224d521a93d5
-
SHA512
6d5331cd622dba3ed644fb2e42a4b2611d5600d0fcf7b9bb7deb025a790ab59edef294212183e1019feca1f342b242c999bc41f0c253622d161e704f4aff5c30
-
SSDEEP
3072:in77v00hEoDEtauupT4cbKrnrJflaH2tvhOEA1RJCir86SrSrv6Ia38:i740I8scbQrJds2t0EyL+yaM
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3360119756-166634443-3920521668-1000\Control Panel\International\Geo\Nation Un_A.exe -
Executes dropped EXE 1 IoCs
pid Process 4408 Un_A.exe -
Loads dropped DLL 6 IoCs
pid Process 4408 Un_A.exe 4408 Un_A.exe 4408 Un_A.exe 4408 Un_A.exe 4408 Un_A.exe 4408 Un_A.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 3284 tasklist.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4408 Un_A.exe 4408 Un_A.exe 3284 tasklist.exe 3284 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3284 tasklist.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4952 wrote to memory of 4408 4952 Uninstall DiscordBotClient.exe 74 PID 4952 wrote to memory of 4408 4952 Uninstall DiscordBotClient.exe 74 PID 4952 wrote to memory of 4408 4952 Uninstall DiscordBotClient.exe 74 PID 4408 wrote to memory of 4280 4408 Un_A.exe 75 PID 4408 wrote to memory of 4280 4408 Un_A.exe 75 PID 4408 wrote to memory of 4280 4408 Un_A.exe 75 PID 4280 wrote to memory of 3284 4280 cmd.exe 77 PID 4280 wrote to memory of 3284 4280 cmd.exe 77 PID 4280 wrote to memory of 3284 4280 cmd.exe 77 PID 4280 wrote to memory of 2264 4280 cmd.exe 78 PID 4280 wrote to memory of 2264 4280 cmd.exe 78 PID 4280 wrote to memory of 2264 4280 cmd.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall DiscordBotClient.exe"C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall DiscordBotClient.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe"C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\$R0\2⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Windows\SysWOW64\cmd.execmd /c tasklist /FI "USERNAME eq %USERNAME%" /FI "IMAGENAME eq DiscordBotClient.exe" | %SYSTEMROOT%\System32\find.exe "DiscordBotClient.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4280 -
C:\Windows\SysWOW64\tasklist.exetasklist /FI "USERNAME eq Admin" /FI "IMAGENAME eq DiscordBotClient.exe"4⤵
- Enumerates processes with tasklist
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3284
-
-
C:\Windows\SysWOW64\find.exeC:\Windows\System32\find.exe "DiscordBotClient.exe"4⤵PID:2264
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
148KB
MD5ce61fb0923728ff8586e18364fda9faa
SHA173ef3df89a62e9e2213aa92137e8754b99220953
SHA256af91244e18ccba867192ee2cc30976691a47f2d36e0438b91705224d521a93d5
SHA5126d5331cd622dba3ed644fb2e42a4b2611d5600d0fcf7b9bb7deb025a790ab59edef294212183e1019feca1f342b242c999bc41f0c253622d161e704f4aff5c30
-
Filesize
100KB
MD5c6a6e03f77c313b267498515488c5740
SHA13d49fc2784b9450962ed6b82b46e9c3c957d7c15
SHA256b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
SHA5129870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
-
Filesize
12KB
MD50d7ad4f45dc6f5aa87f606d0331c6901
SHA148df0911f0484cbe2a8cdd5362140b63c41ee457
SHA2563eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
-
Filesize
3KB
MD51cc7c37b7e0c8cd8bf04b6cc283e1e56
SHA10b9519763be6625bd5abce175dcc59c96d100d4c
SHA2569be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
SHA5127acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
-
Filesize
6KB
MD5ec0504e6b8a11d5aad43b296beeb84b2
SHA191b5ce085130c8c7194d66b2439ec9e1c206497c
SHA2565d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
SHA5123f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57