2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d

Analysis

max time kernel
110s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
14/01/2024, 01:09

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General

Target

HorionInjector.exe
Size

147KB
MD5

6b5b6e625de774e5c285712b7c4a0da7
SHA1

317099aef530afbe3a0c5d6a2743d51e04805267
SHA256

2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d
SHA512

104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08
SSDEEP

3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke

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 2 IoCs

pid	Process
1996	chrome.exe
1996	chrome.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

description	pid	Process
Token: SeDebugPrivilege	1404	HorionInjector.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe
Token: SeShutdownPrivilege	1996	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe
1996	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3000	1996	chrome.exe	33
PID 1996 wrote to memory of 3000	1996	chrome.exe	33
PID 1996 wrote to memory of 3000	1996	chrome.exe	33
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 1080	1996	chrome.exe	35
PID 1996 wrote to memory of 2800	1996	chrome.exe	37
PID 1996 wrote to memory of 2800	1996	chrome.exe	37
PID 1996 wrote to memory of 2800	1996	chrome.exe	37
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36
PID 1996 wrote to memory of 2804	1996	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe
"C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1404

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1568

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:1996
- 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,0x7feecb69758,0x7feecb69768,0x7feecb69778
  2⤵
  PID:3000
- 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=1172 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:2
  2⤵
  PID:1080
- 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=1588 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:8
  2⤵
  PID:2804
- 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=1512 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:8
  2⤵
  PID:2800
- 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=2296 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:1
  2⤵
  PID:1740
- 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=2304 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:1
  2⤵
  PID:1584
- 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=1404 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:2
  2⤵
  PID:1012
- 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=1336 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:1
  2⤵
  PID:2320
- 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=3376 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:8
  2⤵
  PID:1044
- 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=3504 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:8
  2⤵
  PID:2372
- 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=3716 --field-trial-handle=1340,i,10092827761272806186,5543279552650992995,131072 /prefetch:8
  2⤵
  PID:2868

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:1508

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
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

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

Filesize
5KB

MD5
47c65c5cc88ca08053083ac369a7c6ff

SHA1
b3853af0dfee31f84c44d39cafd0d707a1dedf05

SHA256
2a1f6ee6f52dfc0127cfb90098342becaf6c00c5c3a438c284307e760abd013b

SHA512
2df7182e9517628d5f4c2e1716b23fb9822744be1a3b8947513c1c423e857bcb4033e5c80ade1e2d4876eb5500818eb0b19845fdeea587c8445bec29ff830066

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

Filesize
5KB

MD5
528bdb7e128ec8635254c25fb0aaaf03

SHA1
29c995ad851bf633e8ce2bc380c85f437c3cb3b6

SHA256
0acbc446b9d3cf4ffcaeb35bb3b7849e4b7878caf0611e663b55f72cff4e6294

SHA512
f52da02d1ce803df3238c419a531bd7c304cdeb488be8987aa2b0fbc16e817672e265c0dd8e63b6a37c5173ad95a4a7fcaa46e323acebf62a98e4082e4ecd236

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
memory/1404-4-0x00000000008E0000-0x00000000008EA000-memory.dmp

Filesize
40KB

Download
memory/1404-8-0x00000000008E0000-0x00000000008EA000-memory.dmp

Filesize
40KB

Download
memory/1404-9-0x00000000008E0000-0x00000000008EA000-memory.dmp

Filesize
40KB

Download
memory/1404-7-0x000000001BD70000-0x000000001BDF0000-memory.dmp

Filesize
512KB

Download
memory/1404-6-0x000007FEF5B50000-0x000007FEF653C000-memory.dmp

Filesize
9.9MB

Download
memory/1404-3-0x000000001BD70000-0x000000001BDF0000-memory.dmp

Filesize
512KB

Download
memory/1404-0-0x000000013F170000-0x000000013F198000-memory.dmp

Filesize
160KB

Download
memory/1404-5-0x00000000008E0000-0x00000000008EA000-memory.dmp

Filesize
40KB

Download
memory/1404-2-0x000000001BD70000-0x000000001BDF0000-memory.dmp

Filesize
512KB

Download
memory/1404-1-0x000007FEF5B50000-0x000007FEF653C000-memory.dmp

Filesize
9.9MB

Download