6b8a5f0172a346d08d8e6325b5d5354a01055bdd8332f93aa174ad27b0ec1bee

General

Target

.profile
Size

807B
MD5

f4e81ade7d6f9fb342541152d08e7a97
SHA1

2b9ee6d446f8f9ffccaab42b6df5649f749a9a07
SHA256

28b4a453b68dde64f814e94bab14ee651f4f162e15dd9920490aa1d49f05d2a4
SHA512

26544e0b85ca6d7cca3b8ace7d01f712e24020f07b6a6ad54a6942909040221f09bf922a4d0da555ce64ceebb4934b28719a23a0e6401337a69d4a0170bd8e4c

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.profile	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.profile\ = "profile_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\profile_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

2292 chrome.exe
2292 chrome.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2000 AcroRd32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

chrome.exe

description pid process

Token: SeShutdownPrivilege 2292 chrome.exe
Token: SeShutdownPrivilege 2292 chrome.exe

pid	process
2000	AcroRd32.exe

description	pid	process
Token: SeShutdownPrivilege	2292	chrome.exe
Token: SeShutdownPrivilege	2292	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe
2292	chrome.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2000 AcroRd32.exe
2000 AcroRd32.exe

pid	process
2000	AcroRd32.exe
2000	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exerundll32.exechrome.exe

description	pid	process	target process
PID 2156 wrote to memory of 2568	2156	cmd.exe	rundll32.exe
PID 2156 wrote to memory of 2568	2156	cmd.exe	rundll32.exe
PID 2156 wrote to memory of 2568	2156	cmd.exe	rundll32.exe
PID 2568 wrote to memory of 2000	2568	rundll32.exe	AcroRd32.exe
PID 2568 wrote to memory of 2000	2568	rundll32.exe	AcroRd32.exe
PID 2568 wrote to memory of 2000	2568	rundll32.exe	AcroRd32.exe
PID 2568 wrote to memory of 2000	2568	rundll32.exe	AcroRd32.exe
PID 2292 wrote to memory of 2216	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 2216	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 2216	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1484	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 632	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 632	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 632	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe
PID 2292 wrote to memory of 1296	2292	chrome.exe	chrome.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\.profile
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\.profile
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\.profile"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2000

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:2292
- 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,0x7fef5c59758,0x7fef5c59768,0x7fef5c59778
  2⤵
  PID:2216
- 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=1168 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:2
  2⤵
  PID:1484
- 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=1528 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:8
  2⤵
  PID:632
- 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=1564 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:8
  2⤵
  PID:1296
- 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=2364 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:1
  2⤵
  PID:2044
- 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=2392 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:1
  2⤵
  PID:1740
- 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=1168 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:2
  2⤵
  PID:2008
- 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=3140 --field-trial-handle=1292,i,5558571505739073028,16797257357824597803,131072 /prefetch:1
  2⤵
  PID:2264

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:2412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
314d30576eec036b0c4d1f50f166cdce

SHA1
191907593514008475a545316dad850f91142a80

SHA256
0ac54c36eaf51fc1304c0ec99ee441692dc6201d7437b5fc2d9fe3d679b84827

SHA512
999f3a64096bafc5f73dcf17b3816dff142d2cd714fd5bebba7b2cfba77a7047e25a4e0986e815e2f129317481dc1c381ac2609ad0ccdd6d789eef36698ad00c

Download Submit
\??\pipe\crashpad_2292_BQAYIEGSYINHBWOG

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads