072ae063625482dc3918e8e5af3d03c39778fdd599dab11025f9e2e136ec7f06

General

Target

DVResolve-RPC v1.0/DVResolve-RPC.exe
Size

31KB
MD5

c90906391f1d644b19d21a1e94b17a08
SHA1

44f1c63f4abaf3ff5206e8061c3380a7e6170cf3
SHA256

0b3c5d27bd9dbdc950c581f9a29f9086037a5f48f5602ee677a75472aa71e8b8
SHA512

db7d6bf71d7da9eea7333e1826ee8e5d609048ddb19071a8cdc9ab4336e1912c63e215d69d33e7045af1d17a117950e71b3b167e16b384ef645bb3c3f8f9b567
SSDEEP

768:th8shH5XKVSanpT68DccqKhHbXQiADIjXbkeRz2:P8iHcYanpT6xq7RnTbkeRz2

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

2612 chrome.exe
2612 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe
Token: SeShutdownPrivilege	2612	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe
2612	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 2612 wrote to memory of 2280	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2280	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2280	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 572	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2916	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2916	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2916	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe
PID 2612 wrote to memory of 2064	2612	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\DVResolve-RPC v1.0\DVResolve-RPC.exe
"C:\Users\Admin\AppData\Local\Temp\DVResolve-RPC v1.0\DVResolve-RPC.exe"
1⤵
PID:2736

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2612

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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef72a9758,0x7fef72a9768,0x7fef72a9778
2⤵
PID:2280

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=1144 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:2
2⤵
PID:572

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=1544 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:8
2⤵
PID:2916

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=1612 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:8
2⤵
PID:2064

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=2220 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:1
2⤵
PID:2072

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=2228 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:1
2⤵
PID:2812

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1476 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:2
2⤵
PID:2436

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1324 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:1
2⤵
PID:1936

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=3684 --field-trial-handle=1376,i,17611805119337455728,16875422892571153234,131072 /prefetch:8
2⤵
PID:1680

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:1688

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
5KB

MD5
c5c592ccf1188a53f683dd4998debbb8

SHA1
7e7c0aec4fc7b65a7f207513eeb85e97c3bdca70

SHA256
9127df3b04b8ce61100b5c964a725797fd5b7c7e894dbc190cf3d6c68156c5fe

SHA512
a906c7032bca7fe2114da7875675ad2a7a58d902a59442b90934ee46b53a4af26ce012ff7f83d679987a8b18b4b6837f4d8d0f43c3ebb7e546a93b533d588453

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

Filesize
5KB

MD5
a5253199eb19647c49762ea9e95e7832

SHA1
16ccdc2392a043066d9ceae8043187e64c026b05

SHA256
85ed4a7efb6a16e23b90ce174f3033881c71cf517e86f855d6ed3f325d8ab2c9

SHA512
35d9677e0291244c96be531801eab87aa0ac3d08895b8897397f435d186f0ef4814d9ade86993ec0da3ca4bdcb5aa65f0df4c58f6f8411da7056202d2ab49630

Download Submit
\??\pipe\crashpad_2612_MSBRDEGVEPXTIWQI

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads