948812fc4e1b887aecfa5ae4fe35c77bebaa0953632989b2d193c6fc295c206c

Analysis

max time kernel
112s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20230220-de
resource tags

arch:x64arch:x86image:win10v2004-20230220-delocale:de-deos:windows10-2004-x64systemwindows
submitted
18-04-2023 07:54

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General

Target

CAM006_20230414_501694497.html
Size

751KB
MD5

63aee558ef09ac38eacea9b4f2e46679
SHA1

266780f02de1edbeb773059448153dff2529ea9a
SHA256

689addad25a1466bfdd29651c13a344d20ee9d7855ae908c99b9c8d108947e06
SHA512

ca6783631495a354a4894b181e877d179106e2a1f1c716080438da05fb266c27d8ef9acd6b0d5a2ce7e4100aad7e0edd25c5a5ea652d73f8e13babd6079e473b
SSDEEP

12288:dKt+cONCmQ+fzVw0BgXPR1Opv47pfg+4ZIEEUTKK:ot+JCmQ+fzVw0cPR1wv4tcqEEUTKK

Score

6^/10

Malware Config

Signatures

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
41	api.ipify.org
42	api.ipify.org
50	api.ipify.org

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 = "133262853083385356"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3408	chrome.exe
3408	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe
Token: SeShutdownPrivilege	3408	chrome.exe
Token: SeCreatePagefilePrivilege	3408	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe
3408	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3408 wrote to memory of 1572	3408	chrome.exe	85
PID 3408 wrote to memory of 1572	3408	chrome.exe	85
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 1416	3408	chrome.exe	87
PID 3408 wrote to memory of 2664	3408	chrome.exe	88
PID 3408 wrote to memory of 2664	3408	chrome.exe	88
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89
PID 3408 wrote to memory of 228	3408	chrome.exe	89

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\CAM006_20230414_501694497.html
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:3408
- 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,0x100,0x104,0xd8,0x108,0x7ffb901e9758,0x7ffb901e9768,0x7ffb901e9778
  2⤵
  PID:1572
- 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=1800 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:2
  2⤵
  PID:1416
- 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=2168 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:8
  2⤵
  PID:2664
- 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=2208 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:8
  2⤵
  PID:228
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3152 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:1
  2⤵
  PID:3112
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3168 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:1
  2⤵
  PID:3220
- 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=4712 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:8
  2⤵
  PID:1272
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4844 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:8
  2⤵
  PID:2324
- 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=4856 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:8
  2⤵
  PID:1696
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4860 --field-trial-handle=1792,i,6891507448253615211,491175831685764875,131072 /prefetch:1
  2⤵
  PID:4320

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:1912

Network

MITRE ATT&CK Enterprise v6

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\Network\Network Persistent State

Filesize
1KB

MD5
bda355fdcb4a52ad30c687ab48e4ce58

SHA1
a8dd04e0691be1ea296eaa1d3cf18dc30ed70db3

SHA256
c2f3e86971efec39e4c124192d6b0fee574061d1710d45142a289fbccc3d3b10

SHA512
61b5efe2b66c6a3c82f5cd415e4eb4fd62ed1fdb109f442d41a98ea2c4fa556db8ae24f3cbd29d8bf3d0d1ddf2519c05526f6577b7b72ddec501851a8f49e7f3

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

Filesize
6KB

MD5
0cd026bcf84a940f10b1d24a19b586bd

SHA1
c7db5d50d39486faacf2c3ee334b0ccbc5a62ead

SHA256
b20b857ae894235d89a6822d8a101e2ace592b564dc15df357981d157cf1c71b

SHA512
72f8cd1020b13ecde8f52014bc6f1c202c987f0c3facd03f8726278b9626c736ceff8954dbc217e4ecf19299c1cf77ec5d0e95df4760ccead63c10cce647b20a

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

Filesize
6KB

MD5
3bf4ecfc381fa5dabc90dabb98b99caf

SHA1
88e975cdf5202513e73a6ff2446015280fcf265f

SHA256
2a6985d80c78138f7a4db2327fc0f8bdc6ad64e0d3be69b3db85e5794f38af8f

SHA512
c33db3458d9af5e7bb9214f780e48874ee97fee8076dbd1c88cd2f4b76408a11c2a3928cd25c9fae336026c4dbe39c23172f68f1c6be18923bb35c310dc58967

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\ee83d14a-f90f-4201-b4fa-253ed9bd41b3.tmp

Filesize
15KB

MD5
51179b533325c4ce7cc93bb99aedb0d6

SHA1
5fe72a701f8ef614dbd8106e2a455ecee94f19cc

SHA256
d18b72affaee9a93ebbcab1572a1033414c06c3e4378398613d83e10a64cb027

SHA512
7574fd0aa4bec42482b3722f5446672427db6a760a3b5e6ff204599d7cc3886726df96f337c0810c334b283c9262b9452829276f1a4776a7ac04b5be824b4a5d

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

Filesize
199KB

MD5
4884bc2ad5c482565b1e4c81c27b5181

SHA1
b88d72f9744ae2a8ba80bc3c821211cbc3d6971a

SHA256
ea9bf3448604a97634eab3129c6628743978bbf2e8eedefe04919cfc9bbb4014

SHA512
51bdc20dc79a0b3fd3426f7e74523037e6056230c2c75b253214220fa336057e8834613bea0f0eec31d9bd2cfb095b43e319f1e52dba19013992bba0f4508660

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