hxxps://qrco[.]de/bdwUmW

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2024, 00:47

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General

Target

https://qrco.de/bdwUmW

Score

1^/10

Malware Config

Signatures

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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133505308530182903"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
2604	chrome.exe
2604	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe
Token: SeShutdownPrivilege	1608	chrome.exe
Token: SeCreatePagefilePrivilege	1608	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe
1608	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 4060	1608	chrome.exe	84
PID 1608 wrote to memory of 4060	1608	chrome.exe	84
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 116	1608	chrome.exe	88
PID 1608 wrote to memory of 4500	1608	chrome.exe	89
PID 1608 wrote to memory of 4500	1608	chrome.exe	89
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90
PID 1608 wrote to memory of 564	1608	chrome.exe	90

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://qrco.de/bdwUmW
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff94c639758,0x7ff94c639768,0x7ff94c639778
  2⤵
  PID:4060
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1724 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:2
  2⤵
  PID:116
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2040 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:8
  2⤵
  PID:4500
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2204 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:8
  2⤵
  PID:564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3096 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:1
  2⤵
  PID:1104
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3004 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:1
  2⤵
  PID:4520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4692 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:8
  2⤵
  PID:3976
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5208 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:8
  2⤵
  PID:2584
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4856 --field-trial-handle=1808,i,2286549721292309620,12887077654878586747,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2604

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
78cf7d77031643dc3160541fdb77d1aa

SHA1
4a6cddfd065a20e0b28badd3d618606539e845bf

SHA256
25d8c01178bd65ae6180a04399e5cbcce018fa068dcd8104b2c4659e3db9a9e9

SHA512
51b0138b42d10e2463796b687a3e94d316b1b7854d8f1724ebc5487872af1a07ec048b183a8b79cc8bdade2e8ee164e36a263cc1094b9435fc2225193c0bf48e

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
741aeef9557127312207261aaa7cb2cd

SHA1
0efc31b93206d6deddeb8786d2b505009b17ca26

SHA256
4909979e002a016f5ff5c8a9dc06ca22ce2db6a736c45be20bf17f1a13622507

SHA512
73f29343cf3b83329d254f4dceb1b78b4783c6708b899b9de43749f4de114de5e4296a3abdcc2bbf6c44ecce9488917a6db051477f24a056c7fb729c52f73b75

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
706B

MD5
ae572740d8e04ec25ff7979022b8bd92

SHA1
0c3fbf8803981771611cfb9c68d172fae5c4ee8d

SHA256
769ae9c2e14c6563495a00325e4089fe1a514b831e052d99f7e1fe77bc59aef1

SHA512
cbc58061d58e6b87bb6e284af2f1aeed29385bb1498c74708ad9e26d0d9ef36f58cd5eb23589aafab05e904649807863c8ccf259449ed8d9a02655338cbb78c9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
e3de78934a7c228b2de79c148f999cec

SHA1
eca791c6a38f80d426f64cd1695347c29715a62a

SHA256
d24fcd4d0d06d5967bde63f728b95ae467e267e0a9e4136759ef18fd65cf9ed9

SHA512
4fd5270776f761056b81ce55d42422148f2c9cff4a333aad5e368ade3f20da500770ecbff5307d276b0fe1feb338eeae253d835e5abca00e950be9f21d44e931

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
114KB

MD5
7bdae79bf4b81cc088380b739bc6cbda

SHA1
6bd4170b67f56b73540cecb4437ed19c02b8201b

SHA256
e90bc58e8f5b71c76210db6387799ad38840677b332df89133a7a47f0e374c77

SHA512
a1a632921f326766c92d925ce04c9bb14924118fd0d5aaac1bd6f582919946f86847f10b05320e576c218d25d2dd0b8a8d3b6fe1f3b7886edcd79a45b84ab68d

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit