48ee92307d0bfadae16494bf164cf5044ae07471adea909357f775b624013721

Analysis

max time kernel
128s
max time network
97s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
15-06-2023 14:39

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General

Target

1CEnterprise 8.msi
Size

5.7MB
MD5

b09dd1c47e552111f33a2b79cc88f0a9
SHA1

5b71f76310ad26873148a7ee93b9544d9f944619
SHA256

48ee92307d0bfadae16494bf164cf5044ae07471adea909357f775b624013721
SHA512

d750dcc914500d9dc04da5a9ee627b60baf9d5e258ce96d1cdaf1bbbe7953afc4a47d6b71659dcc1ccd65b1eb6ee5e51bb09739a386270e137fe29779963ce8a
SSDEEP

98304:lykuLT7uYy171MfAOtIOpjh7InctCaFecemed4hc:lykuPSOHh72OFePd

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
2	1720	msiexec.exe
4	1720	msiexec.exe
6	1720	msiexec.exe

Loads dropped DLL 8 IoCs

pid	Process
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe
1904	MsiExec.exe

Enumerates connected drives 3 TTPs 48 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1720	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1720	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1720	msiexec.exe
Token: SeRestorePrivilege	648	msiexec.exe
Token: SeTakeOwnershipPrivilege	648	msiexec.exe
Token: SeSecurityPrivilege	648	msiexec.exe
Token: SeCreateTokenPrivilege	1720	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1720	msiexec.exe
Token: SeLockMemoryPrivilege	1720	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1720	msiexec.exe
Token: SeMachineAccountPrivilege	1720	msiexec.exe
Token: SeTcbPrivilege	1720	msiexec.exe
Token: SeSecurityPrivilege	1720	msiexec.exe
Token: SeTakeOwnershipPrivilege	1720	msiexec.exe
Token: SeLoadDriverPrivilege	1720	msiexec.exe
Token: SeSystemProfilePrivilege	1720	msiexec.exe
Token: SeSystemtimePrivilege	1720	msiexec.exe
Token: SeProfSingleProcessPrivilege	1720	msiexec.exe
Token: SeIncBasePriorityPrivilege	1720	msiexec.exe
Token: SeCreatePagefilePrivilege	1720	msiexec.exe
Token: SeCreatePermanentPrivilege	1720	msiexec.exe
Token: SeBackupPrivilege	1720	msiexec.exe
Token: SeRestorePrivilege	1720	msiexec.exe
Token: SeShutdownPrivilege	1720	msiexec.exe
Token: SeDebugPrivilege	1720	msiexec.exe
Token: SeAuditPrivilege	1720	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1720	msiexec.exe
Token: SeChangeNotifyPrivilege	1720	msiexec.exe
Token: SeRemoteShutdownPrivilege	1720	msiexec.exe
Token: SeUndockPrivilege	1720	msiexec.exe
Token: SeSyncAgentPrivilege	1720	msiexec.exe
Token: SeEnableDelegationPrivilege	1720	msiexec.exe
Token: SeManageVolumePrivilege	1720	msiexec.exe
Token: SeImpersonatePrivilege	1720	msiexec.exe
Token: SeCreateGlobalPrivilege	1720	msiexec.exe
Token: SeCreateTokenPrivilege	1720	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1720	msiexec.exe
Token: SeLockMemoryPrivilege	1720	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1720	msiexec.exe
Token: SeMachineAccountPrivilege	1720	msiexec.exe
Token: SeTcbPrivilege	1720	msiexec.exe
Token: SeSecurityPrivilege	1720	msiexec.exe
Token: SeTakeOwnershipPrivilege	1720	msiexec.exe
Token: SeLoadDriverPrivilege	1720	msiexec.exe
Token: SeSystemProfilePrivilege	1720	msiexec.exe
Token: SeSystemtimePrivilege	1720	msiexec.exe
Token: SeProfSingleProcessPrivilege	1720	msiexec.exe
Token: SeIncBasePriorityPrivilege	1720	msiexec.exe
Token: SeCreatePagefilePrivilege	1720	msiexec.exe
Token: SeCreatePermanentPrivilege	1720	msiexec.exe
Token: SeBackupPrivilege	1720	msiexec.exe
Token: SeRestorePrivilege	1720	msiexec.exe
Token: SeShutdownPrivilege	1720	msiexec.exe
Token: SeDebugPrivilege	1720	msiexec.exe
Token: SeAuditPrivilege	1720	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1720	msiexec.exe
Token: SeChangeNotifyPrivilege	1720	msiexec.exe
Token: SeRemoteShutdownPrivilege	1720	msiexec.exe
Token: SeUndockPrivilege	1720	msiexec.exe
Token: SeSyncAgentPrivilege	1720	msiexec.exe
Token: SeEnableDelegationPrivilege	1720	msiexec.exe
Token: SeManageVolumePrivilege	1720	msiexec.exe
Token: SeImpersonatePrivilege	1720	msiexec.exe
Token: SeCreateGlobalPrivilege	1720	msiexec.exe
Token: SeCreateTokenPrivilege	1720	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1720	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29
PID 648 wrote to memory of 1904	648	msiexec.exe	29

C:\Windows\system32\msiexec.exe
msiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\1CEnterprise 8.msi"
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1720

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:648
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 53FCC91586BBE985D79FA0D9DC24A4B6 C
  2⤵
  - Loads dropped DLL
  PID:1904

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab522.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

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C:\Users\Admin\AppData\Local\Temp\MSI126D.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

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C:\Users\Admin\AppData\Local\Temp\MSI12BC.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

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C:\Users\Admin\AppData\Local\Temp\MSI13E6.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSI1492.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSICDE.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIED2.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIF21.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIF21.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIF9F.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar592.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar829.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
\Users\Admin\AppData\Local\Temp\MSI126D.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSI12BC.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSI13E6.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSI1492.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSICDE.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSIED2.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSIF21.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit
\Users\Admin\AppData\Local\Temp\MSIF9F.tmp

Filesize
294KB

MD5
0e906a7e73667f0b5a8df0130c464c31

SHA1
1c30204ee8ad55c6140be4acd3deb0ae2c5334de

SHA256
b1a385082eb1675c28089e5ee8c200faf6ad1c57ced6e10c1f15a987553e900f

SHA512
7a32899184d612093610f982eaa05a7e558ba041f2bfe4f69f627581eea4be95f9afe892bd25450c33a418af38a451a1a893aec5775310d275b80be93b312a9c

Download Submit