41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159

Analysis

max time kernel
169s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 04:08

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General

Target

41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe
Size

195KB
MD5

a33e4e013ee815bd2615360441b9039d
SHA1

2fc169919eab5e0fc3a4583314c25900c0db7073
SHA256

41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159
SHA512

c1d57aa617123514d8195d2cfeb25648341cbb820eed42f4192cd1d805fdb413e1ffcf37e7f774980fc93636a9a7f6f56e8e8101cff0a99e6bb20f60c2625058
SSDEEP

3072:IP18E1qgfHcC8uT0S42JAALquO+Ad79r6577clQfTUmvQCcBpjSDLm9qJV8VdvTp:IP18E1gCH1xPFUh65bTUml0S3H8jmjC

Score

8^/10

evasion persistence trojan upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4152-133-0x0000000000400000-0x0000000000569000-memory.dmp	upx
behavioral2/memory/4152-146-0x0000000000400000-0x0000000000569000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\60130c66-e682-4a4d-baa0-720aad72f3ab.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221030161630.pma	setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2576	msedge.exe
2576	msedge.exe
696	msedge.exe
696	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe
3252	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe
696	msedge.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
696	msedge.exe
696	msedge.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4152	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe
4152	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe
4152	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 696	4152	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe	82
PID 4152 wrote to memory of 696	4152	41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe	82
PID 696 wrote to memory of 3232	696	msedge.exe	83
PID 696 wrote to memory of 3232	696	msedge.exe	83
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 4504	696	msedge.exe	86
PID 696 wrote to memory of 2576	696	msedge.exe	87
PID 696 wrote to memory of 2576	696	msedge.exe	87
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89
PID 696 wrote to memory of 500	696	msedge.exe	89

C:\Users\Admin\AppData\Local\Temp\41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe
"C:\Users\Admin\AppData\Local\Temp\41bdf1081df55634d9c48d587fd19d04363b224bcc2e807a12b790b3acf53159.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://d.trymedia.com/d/iwin/60m_ge/iwin_fenomen/BurgerShopSetup.exe
  2⤵
  - Adds Run key to start application
  - Enumerates system info in registry
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:696
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xd8,0xfc,0x100,0x40,0x104,0x7ffe995446f8,0x7ffe99544708,0x7ffe99544718
    3⤵
    PID:3232
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
    3⤵
    PID:4504
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2576
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
    3⤵
    PID:500
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3324 /prefetch:1
    3⤵
    PID:3996
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3344 /prefetch:1
    3⤵
    PID:5020
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5440 /prefetch:1
    3⤵
    PID:4252
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5612 /prefetch:8
    3⤵
    PID:656
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4924 /prefetch:1
    3⤵
    PID:3476
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5420 /prefetch:1
    3⤵
    PID:788
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3812 /prefetch:1
    3⤵
    PID:1792
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
    3⤵
    PID:4440
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5256 /prefetch:1
    3⤵
    PID:4500
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5016 /prefetch:1
    3⤵
    PID:4124
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4020 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3252
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2128,16134031859375980138,13590912336984585802,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
    3⤵
    PID:4704
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
    3⤵
    - Drops file in Program Files directory
    PID:3692
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff75a085460,0x7ff75a085470,0x7ff75a085480
      4⤵
      PID:5056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4164

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4152-133-0x0000000000400000-0x0000000000569000-memory.dmp

Filesize
1.4MB

Download
memory/4152-146-0x0000000000400000-0x0000000000569000-memory.dmp

Filesize
1.4MB

Download