hxxps://github[.]com/Hasandwcevhir/Ro-Exec

Resubmissions

06/04/2024, 02:27

240406-cxx1zahg83 1

06/04/2024, 02:26

240406-cw36lahg68 1

06/04/2024, 02:25

240406-cwfejahb4v 1

01/04/2024, 08:39

240401-kkrbnahf4y 6

Analysis

max time kernel
269s
max time network
250s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/04/2024, 02:27

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General

Target

https://github.com/Hasandwcevhir/Ro-Exec

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe
Token: SeShutdownPrivilege	2776	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe
2776	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2268	2776	chrome.exe	28
PID 2776 wrote to memory of 2268	2776	chrome.exe	28
PID 2776 wrote to memory of 2268	2776	chrome.exe	28
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2512	2776	chrome.exe	30
PID 2776 wrote to memory of 2944	2776	chrome.exe	31
PID 2776 wrote to memory of 2944	2776	chrome.exe	31
PID 2776 wrote to memory of 2944	2776	chrome.exe	31
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32
PID 2776 wrote to memory of 2720	2776	chrome.exe	32

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://github.com/Hasandwcevhir/Ro-Exec
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:2776
- 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,0x7fef70a9758,0x7fef70a9768,0x7fef70a9778
  2⤵
  PID:2268
- 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=1112 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:2
  2⤵
  PID:2512
- 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=1496 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:8
  2⤵
  PID:2944
- 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=1592 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:8
  2⤵
  PID:2720
- 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=2232 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:1
  2⤵
  PID:2452
- 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=2240 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:1
  2⤵
  PID:1444
- 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=1392 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:2
  2⤵
  PID:2044
- 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=3580 --field-trial-handle=1292,i,8859456152211104930,17023158825751014293,131072 /prefetch:8
  2⤵
  PID:2784

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:580

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
8126021427d180c0ed279d190e46294a

SHA1
8af9e65a152f609557ad2ad9285fddf5735df88a

SHA256
a78dea61f29aef7687ab1e840f0e6831137ab502bdb665e3f23a146712dae1aa

SHA512
4333a870eaad16031d50df5e81d935c5fcd6ba6408e5826c4b8c924b4298e8ac8949dac7590c385b78696b30778dac84cf6a64016f820844c5689ba233a94e60

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
50d857b5ae22a1166ef695502b2ba23a

SHA1
d8f53530dcb6b93bbde6fa81a454e318f06e2fca

SHA256
c26c339c9980658bd229d1b93bb0b7fdc7801a882c6b7b9dd6a2292d44caca9a

SHA512
b44363307f10be1c772da531bc4de1f314661d34e31fa1d698cb17ee4b74baf23baab817ace003d9a76bb0dba770255a259f2b31e6be5e7391e4fa1705e7e2a0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c09114fa8224dc87d02d063f8c0a3fcb

SHA1
75ff6c293a9d0c8afe5c01536bcd6cef700927e8

SHA256
98d6e97257c7efe53b47d239320ec3150712f7cc3decb9aa5a7e2e7f6143feb1

SHA512
0cb8463be31fa67b8e4cea9aac73e509a1dd2f41c3b40a31b02251f3c651780054b4b7c538ddbcb26a0c8e87759507d9cdf2b982c7385cd03cffc3a0c8a7589c

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
bf5eb7c97decc3c305836afea17d414a

SHA1
6e20d7f669f9eddf107a55db3975f0d98cb29014

SHA256
ea3daff63cab5824ac958210a04741844782659669145d4ba3f6923a9875cf8a

SHA512
9c7c315491cdabdb69f32ceb0b811377156adb17f79e196ccce3e4725426092f95626e7ad85dc0b6718e06f33fe4ae95032bae295491378e8c8bbf96fb6a1ddb

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

Filesize
4KB

MD5
a9f78f5284e12bb31b4d67890a8c305d

SHA1
aefc67cf0ede67319359853a806c19e25b2324e9

SHA256
d9632fca09804e166f6bba55cd6d45357660f9ddfcef7e8c75f107efa37c09fb

SHA512
7505ec256ffaf69217eb672b20ab22c64c8923c6c116b56efb4878cb3349ba0cd88e6a2295e6255ef596317aabe2a998baa6d1c7816d52965f67aa3b39b583e9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar90A3.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit