kinsing | 59c34ab10c3ed2f66543503c63df63cc7afa45bdd867c37a2281eb363116fa22

Analysis

max time kernel
300s
max time network
306s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2024 17:42

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General

Target

email-html-2.html
Size

15KB
MD5

01627150ea7deccb38d2733a9dc96c8a
SHA1

ed7e3087128c57c3756eef2737cccf5064ebdd54
SHA256

61e4b36529a542d601b972729047126ee42ce0bc43090656ab9dfd2746e5a31b
SHA512

c033b2fb1332c3c4342788bfe3ab34c12ee9859f8348d55cfbe020128a51a8351542b0d80fcfa368568eaefa8636aaf1a159bb29804ce9562b87e46e59821b6f
SSDEEP

192:X9+qJPa+X2C9xuzIpYrVignH5hTd7vdwzk2usk9Z+dKAu:xJPZX2wxuL8ChTdBwTusUfN

Score

10^/10

kinsing loader

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

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

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

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 = "133506781910156250"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

chrome.exechrome.exe

pid process

4092 chrome.exe
4092 chrome.exe
4200 chrome.exe
4200 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

chrome.exe

pid process

4092 chrome.exe
4092 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe
Token: SeShutdownPrivilege	4092	chrome.exe
Token: SeCreatePagefilePrivilege	4092	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe
4092	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 4092 wrote to memory of 3212	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 3212	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1708	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1612	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 1612	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe
PID 4092 wrote to memory of 4116	4092	chrome.exe	chrome.exe

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 C:\Users\Admin\AppData\Local\Temp\email-html-2.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:4092
- 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,0x100,0x104,0xd8,0x108,0x7ffc73909758,0x7ffc73909768,0x7ffc73909778
  2⤵
  PID:3212
- 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=1624 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:2
  2⤵
  PID:1708
- 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=2200 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:8
  2⤵
  PID:4116
- 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=3084 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:1
  2⤵
  PID:2524
- 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=3056 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:1
  2⤵
  PID:1336
- 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=2136 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:8
  2⤵
  PID:1612
- 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=4416 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:8
  2⤵
  PID:4048
- 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=4512 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:8
  2⤵
  PID:3512
- 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=1084 --field-trial-handle=1828,i,13268177420795010359,9891623739258633553,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4200

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:380

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
5KB

MD5
924e20668f8e441079ef3d359f6c9210

SHA1
36a38b9e52c8af107cc7f8eb4db300ed0ba056d6

SHA256
1c089dea1757f9de4eba0f524c4f1dcdc9d32989befca378b19a98298b9a186f

SHA512
2e21602f8e692f6ff31edc17ebdb29bd080f15b88624a158f40f67cb97eb988ecf8cd4944fb33bd33ea65c55653ad3a2e3ec1f0b55e74d5d7e67274ad1ffe025

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

Filesize
5KB

MD5
a9af7ffd465d474f574aa25c766c93d9

SHA1
247438fb3793253e535a05e8f76a5ade97f58a75

SHA256
eed48c2d5eef7b43b347182bf6aaca7bdbbc59e0d2a11566b5e1eb33940c627b

SHA512
21c174abb8a38876c4cbd10999cb4ea037995b79cb9c5107d58bd117ca743626a302ed3b3616cfd30cc31c2ab42b3e170def1df919dcea4541164df672e8d7f7

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

Filesize
5KB

MD5
831b344ca8090accdd60b4cdd1f3f4d1

SHA1
45530f14644c4bdd91e80d3f8095a9e394aa32e5

SHA256
61e317173af446d8606979a73f8ef8fbdda27f63b0685facbae5ca26089dcc9c

SHA512
62f79b4c9e7d9f641acefa631e46a58476d173b90ced42c4814a668b63e45ddb76b3c4f74a3e9f1473eea701fd361cbbe3c2025ecf0a41d04170e83b4655a17c

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

Filesize
114KB

MD5
5e8ffc586dd85b216bf1461d7d6fbe8b

SHA1
9f12450a1ba16a8f95df6a6d193ab127972b308b

SHA256
4e662d833efb09ccdade6500348251451c17e6fcb4a8eee885718a4c1b52e157

SHA512
03e329507d7bb9b6a2cb9a30399227e1a0371437bca365ddc5c2dee6ba87936aeb6bf33dceb25853b00bc01bae00f10747dd40f4e8b7acf9c116c6e911c7ab9e

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

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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\??\pipe\crashpad_4092_YCKKAMFMIATXUIFW

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit