c4ad1a54321eb6243787cfb1559cd733fabb6514241a8ff58a5aaea182d6b63c

Analysis

max time kernel
118s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-12-2024 22:39

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General

Target

builder.jar
Size

639KB
MD5

99d46db1bfa599919c83701225bcaede
SHA1

4bd6bf0791c9956222e22d27cd7b73e2df38e9f5
SHA256

c4ad1a54321eb6243787cfb1559cd733fabb6514241a8ff58a5aaea182d6b63c
SHA512

c477d30438334f0de1cbd5ed4c0864b5cfbeafdaaadc8cec34c40cf5850f1e5e34f734a0f678d1e4db91cf79304161e72d29c4b5ea6beeb94348e7a457ec8dd7
SSDEEP

12288:U/TPQL/tZvOZR4lDcnuTgu/LRX+NBQNO7cgah2RD63ouM2RUSYVDMQ:U/TQTjOb4pLTguFOMO7hAZouxRnYVDMQ

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 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
2960	chrome.exe
2960	chrome.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe
Token: SeShutdownPrivilege	2960	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe
2960	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 2832	2960	chrome.exe	34
PID 2960 wrote to memory of 2832	2960	chrome.exe	34
PID 2960 wrote to memory of 2832	2960	chrome.exe	34
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2056	2960	chrome.exe	36
PID 2960 wrote to memory of 2608	2960	chrome.exe	37
PID 2960 wrote to memory of 2608	2960	chrome.exe	37
PID 2960 wrote to memory of 2608	2960	chrome.exe	37
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38
PID 2960 wrote to memory of 2780	2960	chrome.exe	38

C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\builder.jar
1⤵
PID:1720

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:2960
- 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,0x7fef6dd9758,0x7fef6dd9768,0x7fef6dd9778
  2⤵
  PID:2832
- 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=1136 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:2
  2⤵
  PID:2056
- 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=1544 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:8
  2⤵
  PID:2608
- 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=1568 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:8
  2⤵
  PID:2780
- 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=2128 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:2348
- 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=2292 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:1984
- 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=1324 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:2
  2⤵
  PID:1832
- 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=3168 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:1420
- 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=3640 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:8
  2⤵
  PID:2096
- 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=10 --mojo-platform-channel-handle=3676 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:1552
- 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=11 --mojo-platform-channel-handle=3688 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:2228
- 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=12 --mojo-platform-channel-handle=2608 --field-trial-handle=1312,i,2972987791916019947,7089536203190191069,131072 /prefetch:1
  2⤵
  PID:868

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:952

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\Cache\Cache_Data\f_000001

Filesize
215KB

MD5
2be38925751dc3580e84c3af3a87f98d

SHA1
8a390d24e6588bef5da1d3db713784c11ca58921

SHA256
1412046f2516b688d644ff26b6c7ef2275b6c8f132eb809bd32e118208a4ec1b

SHA512
1341ffc84f16c1247eb0e9baacd26a70c6b9ee904bc2861e55b092263613c0f09072efd174b3e649a347ef3192ae92d7807cc4f5782f8fd07389703d75c4c4e2

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\Network\TransportSecurity

Filesize
363B

MD5
24410292b5cad1a0e4472097028a1625

SHA1
24329088746b9cd0d647d5e1118d9299edb022d9

SHA256
04d50436e7583e1136e6e45604e0d44baa10c51497269f5c94291570d193be59

SHA512
b38afbbe8d0d4756af864eeb8c11af39bcbd6abfe27fa4048581564cc6a550258907db5fd36800067fa16e32ff9ba1283d1b60fcf0d1808b36065fac461f2345

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

Filesize
5KB

MD5
96a34318f9ab2fe4f7d181e9affdc8dd

SHA1
cbc221bb54f1bd2787b97128877aa2fe291f9071

SHA256
fea10d8810ea0abeaef550b6d0e6d8d7d71df9e1b27ef2f0f00ca9d66f99d9bf

SHA512
44e3b33c8971feaf9fe0d98d9226610f48ef4b7e543773cf6e423f2352abc08bc978d334b6e4168e4facfffdc24da32b7cc184924efef54a5dc56744d41cf7d3

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

Filesize
5KB

MD5
ffc164a242a5abc0a2db3c52a117f8e1

SHA1
125df86e4e2e258a27544efd1e9aa639081282a8

SHA256
df32fd29aa40c736e2665df73f8f78008a74d4264344692a1f3dd78db97377c7

SHA512
01f8d96ac89ef52ccf6bd27a1736be1d51861dce39fad6bec55c908e4488b5a25f5ed0c4b2bd414f08f563cdb163ae90cbd4f51da9ed07876d2eb4de26de760c

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\Google\Chrome\User Data\Local State

Filesize
347KB

MD5
a03c7baee1c08234afa764efcd860df6

SHA1
fc511cbece4bbe5d8e49ba38980cfa53c25cea79

SHA256
064dbca341798aa6c004f89e4e2da1013f0ce7f818cee0722b8468175b4ae7cc

SHA512
940a43383944ab6be7f0236bae212127a1e7bba115c2fbae397c38aa7f22b049264ade344bf5385d438c44ade0d42db15bfbc9c9917b8fe3460e74c5d40db4b6

Download Submit
memory/1720-2-0x0000000002450000-0x00000000026C0000-memory.dmp

Filesize
2.4MB

Download
memory/1720-11-0x0000000001C80000-0x0000000001C81000-memory.dmp

Filesize
4KB

Download
memory/1720-12-0x0000000002450000-0x00000000026C0000-memory.dmp

Filesize
2.4MB

Download