hxxps://secure258[.]servconfig[.]com[:]2096/cpsess6327403764/3rdparty/roundcube/index[.]php?_task=logout

Analysis

max time kernel
17s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 12:10

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General

Target

https://secure258.servconfig.com:2096/cpsess6327403764/3rdparty/roundcube/index.php?_task=logout

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	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 = "133500534740367851"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3308	chrome.exe
3308	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3308	chrome.exe
3308	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe
Token: SeShutdownPrivilege	3308	chrome.exe
Token: SeCreatePagefilePrivilege	3308	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe
3308	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 3084	3308	chrome.exe	64
PID 3308 wrote to memory of 3084	3308	chrome.exe	64
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 932	3308	chrome.exe	86
PID 3308 wrote to memory of 2036	3308	chrome.exe	88
PID 3308 wrote to memory of 2036	3308	chrome.exe	88
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87
PID 3308 wrote to memory of 1756	3308	chrome.exe	87

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://secure258.servconfig.com:2096/cpsess6327403764/3rdparty/roundcube/index.php?_task=logout
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:3308
- 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,0x100,0x104,0xd8,0x108,0x7ff89ec79758,0x7ff89ec79768,0x7ff89ec79778
  2⤵
  PID:3084
- 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=1764 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:2
  2⤵
  PID:932
- 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=2188 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:8
  2⤵
  PID:1756
- 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=2132 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:8
  2⤵
  PID:2036
- 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=3112 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:1
  2⤵
  PID:4796
- 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=3096 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:1
  2⤵
  PID:5056
- 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=4668 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:8
  2⤵
  PID:4484
- 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=5188 --field-trial-handle=1752,i,8865723184045940158,2211198865475425765,131072 /prefetch:8
  2⤵
  PID:1068

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:2732

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\Preferences

Filesize
6KB

MD5
6e3073c9a3d2805899ad4044505001b6

SHA1
5e4dd5770c48d9ee0a7af9ef9d00fce6eb8b0b92

SHA256
91ba9a35986465384c5ab9fc229134e8a8e82a9c71e23d24aecc1fd779b36984

SHA512
6b20ebc0055d80813a0bdd6cbed64f2e61db951f80b438f91e0f5dcd550d4ce2c23481b84b40b6e25ac9250282d95410e1179c6cfa5f9ef755ed07592255333f

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

Filesize
114KB

MD5
4b10a86d1b1c5d7723da30870925c064

SHA1
059a8cb844cd0220fc95f91b426c3fff953dbb1a

SHA256
d2e091d15d1a5947bbcfa8177ce723c8fc19019970cbe01cfca687212fb6e250

SHA512
b27b1d2e6f7fff468b5b61febf67925b0353ba42995d18435ce81413b52f63e34239f2707491f72d7dd062bd32c91574a1dd51c9e88c5d9e25227d5e02b6f7a0

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