b4e7d97866d0cff2eef566488d18b3814b66f2523eea980693eecedfea71cab0

Analysis

max time kernel
66s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-10-2024 18:13

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General

Target

aura PAID.exe
Size

6.0MB
MD5

3f13b2c1db998406620c5a2fda6644e3
SHA1

bdf0d2b81682a048b73b7b3d9ee47a0c4007b3c3
SHA256

b4e7d97866d0cff2eef566488d18b3814b66f2523eea980693eecedfea71cab0
SHA512

5897255a48f49f43f33dbb5b50311d5e6e5a15db64818ed782567b0aceac48bddeeb00fc96d3f30ac66c8e182b222c3e77c31aa47f2ca909c30ad9559fc67afa
SSDEEP

98304:JnEtdFBBeevamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RpPMlj3yMJV:JWFjueN/FJMIDJf0gsAGK4RpklFJV

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2900	aura PAID.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0005000000019d2d-21.dat	upx

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

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 2 IoCs

pid	Process
2528	chrome.exe
2528	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe
Token: SeShutdownPrivilege	2528	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe
2528	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2900	3068	aura PAID.exe	30
PID 3068 wrote to memory of 2900	3068	aura PAID.exe	30
PID 3068 wrote to memory of 2900	3068	aura PAID.exe	30
PID 2528 wrote to memory of 2552	2528	chrome.exe	32
PID 2528 wrote to memory of 2552	2528	chrome.exe	32
PID 2528 wrote to memory of 2552	2528	chrome.exe	32
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 2164	2528	chrome.exe	34
PID 2528 wrote to memory of 1688	2528	chrome.exe	35
PID 2528 wrote to memory of 1688	2528	chrome.exe	35
PID 2528 wrote to memory of 1688	2528	chrome.exe	35
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36
PID 2528 wrote to memory of 572	2528	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\aura PAID.exe
"C:\Users\Admin\AppData\Local\Temp\aura PAID.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\aura PAID.exe
  "C:\Users\Admin\AppData\Local\Temp\aura PAID.exe"
  2⤵
  - Loads dropped DLL
  PID:2900

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:2528
- 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,0x7fef7f39758,0x7fef7f39768,0x7fef7f39778
  2⤵
  PID:2552
- 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=1160 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:2
  2⤵
  PID:2164
- 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=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:8
  2⤵
  PID:1688
- 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=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:8
  2⤵
  PID:572
- 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=2156 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:1
  2⤵
  PID:2368
- 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=2172 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:1
  2⤵
  PID:2992
- 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=1140 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:2
  2⤵
  PID:1148
- 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=3212 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:1
  2⤵
  PID:1552
- 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=3216 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:8
  2⤵
  PID:2932
- 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=3588 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:8
  2⤵
  PID:2240
- 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=3492 --field-trial-handle=1260,i,2354345330991433270,7611478834077281240,131072 /prefetch:8
  2⤵
  PID:2096

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:2376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\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
1e518c68a9827607bf3159302aa54b3b

SHA1
e17c295715d5f47c7e74ac59f6c861b77b0b73cd

SHA256
7d03374e431ab5118837330a6ecd29893a16fd63e829decc5ca02e89f8da9674

SHA512
d65a10a39d5b8319dc7fa5b4bf5e77d8ffc4e090c9e9dc2be3cbac4791099a04d21c148303b14b3e35568184e943e3bd748b5e28cbe0014fc3fcb78773903e95

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

Filesize
5KB

MD5
e10daeb007cd0807ea09321167ae889c

SHA1
f35c8d1eb01fc6913f29911a38df5967ac3ad9c8

SHA256
bf9d5a72a39e9823bc703609abbbfa1c38deab82406634d1ddb181da576fb7ae

SHA512
eff6d88838c27d09246c36558d0a28b3d8e1de7c62cc893d58f0060ab56539de4b05c175ac09d2aac8ce74e9b8cf034331b26ed59d852670279df9cce08cb37b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI30682\python310.dll

Filesize
1.4MB

MD5
178a0f45fde7db40c238f1340a0c0ec0

SHA1
dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe

SHA256
9fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed

SHA512
4b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee

Download Submit
memory/2900-23-0x000007FEF6490000-0x000007FEF68FE000-memory.dmp

Filesize
4.4MB

Download