hxxps://yandex[.]ru/

Resubmissions

02/06/2023, 07:11

230602-h1bvssac99 6

02/06/2023, 07:02

230602-ht5jjaag4s 6

02/06/2023, 06:41

230602-hf5mdaaf8w 6

Analysis

max time kernel
184s
max time network
1801s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
02/06/2023, 07:11

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General

Target

https://yandex.ru/

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe
Token: SeShutdownPrivilege	1096	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe
1096	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1648	1096	chrome.exe	28
PID 1096 wrote to memory of 1648	1096	chrome.exe	28
PID 1096 wrote to memory of 1648	1096	chrome.exe	28
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 1324	1096	chrome.exe	30
PID 1096 wrote to memory of 572	1096	chrome.exe	31
PID 1096 wrote to memory of 572	1096	chrome.exe	31
PID 1096 wrote to memory of 572	1096	chrome.exe	31
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32
PID 1096 wrote to memory of 1976	1096	chrome.exe	32

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'" https://yandex.ru/
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:1096
- 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,0x7fef72e9758,0x7fef72e9768,0x7fef72e9778
  2⤵
  PID:1648
- 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=1188 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:2
  2⤵
  PID:1324
- 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=1524 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:8
  2⤵
  PID:572
- 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=1628 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:8
  2⤵
  PID:1976
- 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=2300 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:1
  2⤵
  PID:2000
- 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=2312 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:1
  2⤵
  PID:2036
- 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=3312 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:2
  2⤵
  PID:2092
- 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=8 --mojo-platform-channel-handle=1172 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:1
  2⤵
  PID:2164
- 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=9 --mojo-platform-channel-handle=2796 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:1
  2⤵
  PID:2480
- 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=2340 --field-trial-handle=1272,i,11277703095577263170,11468769180657563397,131072 /prefetch:8
  2⤵
  PID:2968

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:1264

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\54e74fbd-6b27-4429-b250-6c1a76bf2a68.tmp

Filesize
5KB

MD5
220b45990cb7e22f1ba39d74d42b5bcd

SHA1
0ba9487bd1666fa7560920b30f4f82b4aa1f063c

SHA256
41c6aaa2116a2dd3730b8000ff8864a1d3d668a74b5eb4fa49af0834e72cc895

SHA512
31f4284f4696bdcb28c56757420a8bc77f13a2ad33a2a5b742716bd4979fc52c061da4b0d6d6ec70ac207d29deb29ffb026b7a735602496b4cb0a9cf31820b60

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6f5a41.TMP

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

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

Filesize
4KB

MD5
4e0ab84966179959e98aabf276b415ac

SHA1
d5528d1341413b7ae1f60dd589e582165c29bdcc

SHA256
a004dfe5439fb2884fc979eded3f298f243726abfbf75bd111ef06b9d062adc2

SHA512
e985058628dde284abc53a7bea6d4d8d15f98da88752104527c4e024b9c32167df4694a9257feebaea1e838e50e756774aa149ee24bb80b3375fdb43a0d92177

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

Filesize
4KB

MD5
6bf1615d7a89a2b2e1aee785400fc08c

SHA1
9fe0d4fb8bdb7fb3a2c84194a4917e8bce8042b2

SHA256
b7a0d16151775f7d20c7fe351dda97912d4603efebe93f2141da16511de55ec0

SHA512
7f6d0628b87f6c5a3d3888330d88581dfcccd12b8769d751699cb3c13639580780d19f2f94c36252116ae858032646abcfc5afbe5a0ede577decc08e57516a80

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\metadata\000004.dbtmp

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3FB7.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit