94b64afb1f31375e56443d2aafe169e6f837565d929727039c6631b06fb206f9

General

Target

011d48ebda85ead35a26878219d27f80N.exe
Size

78KB
MD5

011d48ebda85ead35a26878219d27f80
SHA1

b3f990e4a2015906c581085063a6f8ca573acf9b
SHA256

94b64afb1f31375e56443d2aafe169e6f837565d929727039c6631b06fb206f9
SHA512

545a62a1e667cd591269c4885efa0361f3778bc0bd5e57a8cc422bae0f0285b8f392a48049a162be975f3ed6e8e7ad9e5020643dca454a1209f8f0bfe29adb54
SSDEEP

1536:PBWV5jSfAlGmWw644txVILJtcfJuovFdPKmNqOqD70Gou2P2oYe9Qti6N9/2m1BV:JWV5jSfAtWDDILJLovbicqOq3o+nl9/F

Score

7^/10

discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	011d48ebda85ead35a26878219d27f80N.exe

Executes dropped EXE 1 IoCs

pid	Process
1292	tmpBF29.tmp.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caspol.exe = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\InstallMembership.exe\""	tmpBF29.tmp.exe

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 4 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpBF29.tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	011d48ebda85ead35a26878219d27f80N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4268	011d48ebda85ead35a26878219d27f80N.exe
Token: SeDebugPrivilege	1292	tmpBF29.tmp.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4268 wrote to memory of 3232	4268	011d48ebda85ead35a26878219d27f80N.exe	85
PID 4268 wrote to memory of 3232	4268	011d48ebda85ead35a26878219d27f80N.exe	85
PID 4268 wrote to memory of 3232	4268	011d48ebda85ead35a26878219d27f80N.exe	85
PID 3232 wrote to memory of 3304	3232	vbc.exe	88
PID 3232 wrote to memory of 3304	3232	vbc.exe	88
PID 3232 wrote to memory of 3304	3232	vbc.exe	88
PID 4268 wrote to memory of 1292	4268	011d48ebda85ead35a26878219d27f80N.exe	89
PID 4268 wrote to memory of 1292	4268	011d48ebda85ead35a26878219d27f80N.exe	89
PID 4268 wrote to memory of 1292	4268	011d48ebda85ead35a26878219d27f80N.exe	89

C:\Users\Admin\AppData\Local\Temp\011d48ebda85ead35a26878219d27f80N.exe
"C:\Users\Admin\AppData\Local\Temp\011d48ebda85ead35a26878219d27f80N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4268
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\-7w-r2pr.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3232
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESC0CF.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcC13422C7989451B8C69A93AF2D0B3B.TMP"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3304
- C:\Users\Admin\AppData\Local\Temp\tmpBF29.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpBF29.tmp.exe" C:\Users\Admin\AppData\Local\Temp\011d48ebda85ead35a26878219d27f80N.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Query Registry

1

T1012

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\Temp\-7w-r2pr.0.vb

Filesize
14KB

MD5
7172750045e1f4d756f49509f714992d

SHA1
57329b49a22b8af9c7d0dd0016710fca1aa2d144

SHA256
b7f1170cc29bde789cd4bd9d4c4af4de9b23fecd067961a627ec7e5a1ee2a594

SHA512
b5d035e439a45c036155a8b535e15b30db5738eb1de1125c5e275cdc3e5c8a4d2e1eef451d71552244590eca954df84e00bc9191d56df04bc4d1334cbb5590ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\-7w-r2pr.cmdline

Filesize
266B

MD5
c98243bbfaa3caa20daa7dbeacb22b90

SHA1
7c99f8162afcd06f70fb822137eabfec5ef8d96f

SHA256
c9b4030fb00416ba5e1f0ac0cd4d17b0a05498c216c50d7c83978dabf2310b45

SHA512
01c62d8f4f3e8dbfb6b87f16e0d0e7f8fdba86edb99de0df2b3d68533e26f240ce8eaefc0d38eeb7ffc3c82a7bb07a47a57bef1013abda6156dd7531096deab2

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESC0CF.tmp

Filesize
1KB

MD5
8a9df515324b3e75f5e74c35b37914b6

SHA1
6f4569a4feaec9ad8ab084db3c98548850012010

SHA256
b76c6eb16e770814181cc213f3f704452535b9abaac4b4bc1df4b5d4cdb19ed4

SHA512
1f539fa6e4786b6a3b6dfc855e69c987352bf20c441f7c339a7826825268228a8e440bd6d7ff1807d3fba6984d00996243d0705ae8f9302b347892f315001461

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpBF29.tmp.exe

Filesize
78KB

MD5
27f0a213d9b064b46e70253062f217a0

SHA1
79c4aa87a6b0f12a8145a697768ee8569eae2b0c

SHA256
e5598615ae776882c15bf7c2d278436e4770b56f36e7ed915a527314daad6915

SHA512
8b7d1902dc053870f529de1a297c6f7b2d2e7770bb779a4fdb03b8f726f08149bbee4689c5970ab187dd382a39901d4126837373834d826dbc382dc39e5ffe13

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbcC13422C7989451B8C69A93AF2D0B3B.TMP

Filesize
660B

MD5
301c98cd59a7dfaabbf95389b5577e46

SHA1
6a57eaaca99065fcadc3fd2d8e0f650b3dba9555

SHA256
12e838087c70207c3cf8f4a68dce66142f50d3acc27fca48ab280d86d392a790

SHA512
d42f3da752f5b25875b3c0d204e4a20a123001b7e1d5cba4d555d121ba4978a0b8be0879a552292ea0614992b03e03e8673c5438e8a0a5268eaeda0e38993425

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
a26b0f78faa3881bb6307a944b096e91

SHA1
42b01830723bf07d14f3086fa83c4f74f5649368

SHA256
b43ecda931e7af03f0768c905ed9fa82c03e41e566b1dff9960afc6b91ae5ab5

SHA512
a0e9c2814fca6bcf87e779592c005d7a8eef058a61f5a5443f7cf8d97e2316d0cde91ed51270bbcc23ccf68c7fc4a321a5a95a4eed75cb8d8a45cb3aa725fb9c

Download Submit
memory/1292-23-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/1292-24-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/1292-25-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/1292-26-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/1292-27-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/1292-28-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/3232-8-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/3232-18-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/4268-2-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/4268-1-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/4268-22-0x0000000074980000-0x0000000074F31000-memory.dmp

Filesize
5.7MB

Download
memory/4268-0-0x0000000074982000-0x0000000074983000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads