5c3fea56ddc9997570937a0337a81162b08a1be7bd97343279550801d28d161a

Resubmissions

28/03/2025, 09:27

250328-lerkxatzdw 8

28/03/2025, 09:23

250328-lcz49stzcz 3

Analysis

max time kernel
49s
max time network
132s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 09:23

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General

Target

loader (1).jar
Size

3.3MB
MD5

a0a3bda3fbf50e703499765f7d279370
SHA1

b5a65db8efab3f39dee165aeec6d1f9ee378fef5
SHA256

5c3fea56ddc9997570937a0337a81162b08a1be7bd97343279550801d28d161a
SHA512

9f6f973015b3dc9ca077a500100d7c9c66ba1a1cf6a7b1c36976b7950d7f2eff27157d3851ed9545181d0c6897c9de4b62dace6b61f994124b3f3b41bb217741
SSDEEP

98304:Iae2W8uUMl4IYJ3fRY1LiSkn99eGy5m1pH10J:IFbVIJ3o+SS9S5V

Score

3^/10

discovery

Malware Config

Signatures

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 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
2924	chrome.exe
2924	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe
Token: SeShutdownPrivilege	2924	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe
2924	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2580	2924	chrome.exe	33
PID 2924 wrote to memory of 2580	2924	chrome.exe	33
PID 2924 wrote to memory of 2580	2924	chrome.exe	33
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2488	2924	chrome.exe	35
PID 2924 wrote to memory of 2496	2924	chrome.exe	36
PID 2924 wrote to memory of 2496	2924	chrome.exe	36
PID 2924 wrote to memory of 2496	2924	chrome.exe	36
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37
PID 2924 wrote to memory of 2528	2924	chrome.exe	37

C:\Windows\system32\java.exe
java -jar "C:\Users\Admin\AppData\Local\Temp\loader (1).jar"
1⤵
PID:1992

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:2924
- 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,0x7fef7519758,0x7fef7519768,0x7fef7519778
  2⤵
  PID:2580
- 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=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:2
  2⤵
  PID:2488
- 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=1328 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:8
  2⤵
  PID:2496
- 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=1416 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:8
  2⤵
  PID:2528
- 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=2268 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:1
  2⤵
  PID:2260
- 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=2276 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:1
  2⤵
  PID:1416
- 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=2180 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:2
  2⤵
  PID:2124
- 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=1992 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:1
  2⤵
  PID:2928
- 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=1804 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:8
  2⤵
  PID:1648
- 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=1164 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:8
  2⤵
  PID:1524
- 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=3616 --field-trial-handle=1732,i,9066656779870801399,17109948319762651802,131072 /prefetch:8
  2⤵
  PID:1572

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:2392

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
dad995365e7e39ac1ca6569f72285b62

SHA1
db2bfd2c5af59241ae2e61281d8040c3dc9d1ad9

SHA256
2dcc1f482cb09e4fc400c9c1f9f2cb7e27ad2abdba3f1859acc819bf75e87482

SHA512
0a9e4696787fac36446ef1a7404023f5c0441d9ac746768bf6b3e891c6d54cedfccdd6986d73bd96e6ff0b95a158314866d3f7bb3c8f52cb0d4386eadb88512f

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

Filesize
5KB

MD5
126d89d40f9e3bd8515c1d78aae2af92

SHA1
fbe2f8aff79e4d1c7250a2fbc558b367a147db24

SHA256
15db8fd54be27a3f8ea5a0d6207d8b02bf66f48734fabc2e54bcea9342736e65

SHA512
04f530e25d26edf2df980875ec1014b2d841a73dde9b6c1ef103ade9d39a6235cccbf2ab4ba3f1b0a1b17f924518009a6425cec495738d6e1660bd942a47c3a8

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/1992-2-0x0000000002470000-0x00000000026E0000-memory.dmp

Filesize
2.4MB

Download
memory/1992-11-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1992-12-0x0000000002470000-0x00000000026E0000-memory.dmp

Filesize
2.4MB

Download