e26fb83b1a381cde24201826666079b36705ca41f2627c7b249d3bf0cdfa9f39

Analysis

max time kernel
5s
max time network
126s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 12:34

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General

Target

AppSetup.exe
Size

150.4MB
MD5

68c62c34f942b8e81536af9356dcdd8c
SHA1

76843f117464eb379f7c009e94ab51d70b427155
SHA256

baa1a7ac4670503bcadbfcb572a2dcca0c798b7fa71c7f507e1c7c869349a17a
SHA512

01e9a679adfc13a70583f193396199dfe0bc18d06d895456694b9582fecf9d77657323cd93522aa85981b1f30703f5e9f6ea90c9820137cf60a3e1880b598aa5
SSDEEP

1572864:B9sIp9dePx3boQ9zPx3veCvI+RJjaWIxdaJgAOB3i3wFO6Bj3yTEQjB4UR9OEm3:pe15JHHgw9m

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Control Panel\International\Geo\Nation	AppSetup.exe
Key value queried	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Control Panel\International\Geo\Nation	AppSetup.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	AppSetup.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	AppSetup.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe
Token: SeShutdownPrivilege	908	AppSetup.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2676	908	AppSetup.exe	28
PID 908 wrote to memory of 2828	908	AppSetup.exe	29
PID 908 wrote to memory of 2828	908	AppSetup.exe	29
PID 908 wrote to memory of 2828	908	AppSetup.exe	29
PID 908 wrote to memory of 2520	908	AppSetup.exe	30
PID 908 wrote to memory of 2520	908	AppSetup.exe	30
PID 908 wrote to memory of 2520	908	AppSetup.exe	30
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31
PID 908 wrote to memory of 2152	908	AppSetup.exe	31

C:\Users\Admin\AppData\Local\Temp\AppSetup.exe
"C:\Users\Admin\AppData\Local\Temp\AppSetup.exe"
1⤵
- Checks computer location settings
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:908
- C:\Users\Admin\AppData\Local\Temp\AppSetup.exe
  "C:\Users\Admin\AppData\Local\Temp\AppSetup.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\AppSetup" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1052 --field-trial-handle=1156,i,1639728421888795275,3449889375516409628,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
  2⤵
  PID:2676
- C:\Users\Admin\AppData\Local\Temp\AppSetup.exe
  "C:\Users\Admin\AppData\Local\Temp\AppSetup.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\AppSetup" --mojo-platform-channel-handle=1308 --field-trial-handle=1156,i,1639728421888795275,3449889375516409628,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:8
  2⤵
  PID:2828
- C:\Users\Admin\AppData\Local\Temp\AppSetup.exe
  "C:\Users\Admin\AppData\Local\Temp\AppSetup.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\AppSetup" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=1504 --field-trial-handle=1156,i,1639728421888795275,3449889375516409628,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1
  2⤵
  - Checks computer location settings
  PID:2520
- C:\Users\Admin\AppData\Local\Temp\AppSetup.exe
  "C:\Users\Admin\AppData\Local\Temp\AppSetup.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\AppSetup" --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1292 --field-trial-handle=1156,i,1639728421888795275,3449889375516409628,131072 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:2
  2⤵
  PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

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\Roaming\AppSetup\DawnCache\data_0

Filesize
8KB

MD5
cf89d16bb9107c631daabf0c0ee58efb

SHA1
3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b

SHA256
d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e

SHA512
8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0

Download Submit
C:\Users\Admin\AppData\Roaming\AppSetup\DawnCache\data_2

Filesize
8KB

MD5
0962291d6d367570bee5454721c17e11

SHA1
59d10a893ef321a706a9255176761366115bedcb

SHA256
ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7

SHA512
f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed

Download Submit
C:\Users\Admin\AppData\Roaming\AppSetup\DawnCache\data_3

Filesize
8KB

MD5
41876349cb12d6db992f1309f22df3f0

SHA1
5cf26b3420fc0302cd0a71e8d029739b8765be27

SHA256
e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c

SHA512
e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e

Download Submit
C:\Users\Admin\AppData\Roaming\AppSetup\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Roaming\AppSetup\Local Storage\leveldb\CURRENT~RFf761c47.TMP

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
memory/2676-1-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2676-31-0x0000000076E40000-0x0000000076E41000-memory.dmp

Filesize
4KB

Download