13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1

Analysis

max time kernel
338s
max time network
411s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
06-05-2023 20:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe
Size

1.5MB
MD5

2e667dec3dea82de02ed6b0d947672d4
SHA1

025e2c59034345a5c86acc8b04f70c0eaf82ea56
SHA256

13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1
SHA512

2deb511ba513f4ca97639eed541ef73045fcdbb25b3b2ee51904b7d07c5aaec2f87cf38191ace33975e2bb9e2452a6eb92dedb2d4e4f9c5521a43bb9f920661a
SSDEEP

24576:wyUhKIa1M21gfKXfxEXf4tuDZy7tw+QiOrekk8EOBobGV8fg1uMKPeGOxmjys3kC:3UKIOAK+XQtYo7trQiOreYPoqVyg8MKS

Score

7^/10

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

Processes:

61254245.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	61254245.exe

Executes dropped EXE 6 IoCs

Processes:

za705935.exeza732301.exeza987971.exe61254245.exe1.exeu96726410.exe

pid process

3280 za705935.exe
1796 za732301.exe
4660 za987971.exe
3748 61254245.exe
868 1.exe
1004 u96726410.exe

pid	process
3280	za705935.exe
1796	za732301.exe
4660	za987971.exe
3748	61254245.exe
868	1.exe
1004	u96726410.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exeza705935.exeza732301.exeza987971.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	za705935.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	za705935.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	za732301.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	za732301.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	za987971.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	za987971.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

1.exe

pid process

868 1.exe
868 1.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

61254245.exe1.exe

description pid process

Token: SeDebugPrivilege 3748 61254245.exe
Token: SeDebugPrivilege 868 1.exe

pid	process
868	1.exe
868	1.exe

description	pid	process
Token: SeDebugPrivilege	3748	61254245.exe
Token: SeDebugPrivilege	868	1.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exeza705935.exeza732301.exeza987971.exe61254245.exe

description	pid	process	target process
PID 1404 wrote to memory of 3280	1404	13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe	za705935.exe
PID 1404 wrote to memory of 3280	1404	13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe	za705935.exe
PID 1404 wrote to memory of 3280	1404	13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe	za705935.exe
PID 3280 wrote to memory of 1796	3280	za705935.exe	za732301.exe
PID 3280 wrote to memory of 1796	3280	za705935.exe	za732301.exe
PID 3280 wrote to memory of 1796	3280	za705935.exe	za732301.exe
PID 1796 wrote to memory of 4660	1796	za732301.exe	za987971.exe
PID 1796 wrote to memory of 4660	1796	za732301.exe	za987971.exe
PID 1796 wrote to memory of 4660	1796	za732301.exe	za987971.exe
PID 4660 wrote to memory of 3748	4660	za987971.exe	61254245.exe
PID 4660 wrote to memory of 3748	4660	za987971.exe	61254245.exe
PID 4660 wrote to memory of 3748	4660	za987971.exe	61254245.exe
PID 3748 wrote to memory of 868	3748	61254245.exe	1.exe
PID 3748 wrote to memory of 868	3748	61254245.exe	1.exe
PID 4660 wrote to memory of 1004	4660	za987971.exe	u96726410.exe
PID 4660 wrote to memory of 1004	4660	za987971.exe	u96726410.exe
PID 4660 wrote to memory of 1004	4660	za987971.exe	u96726410.exe

C:\Users\Admin\AppData\Local\Temp\13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe
"C:\Users\Admin\AppData\Local\Temp\13e3c6035c96bd9450691877aa68c9e02c5179e3a0ed7ed998b53f67735931c1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1404

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za705935.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za705935.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3280

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za732301.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za732301.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1796

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\za987971.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\za987971.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4660

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\61254245.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\61254245.exe
5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3748

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
6⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:868

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\u96726410.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\u96726410.exe
5⤵
- Executes dropped EXE
PID:1004

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za705935.exe
Filesize
1.3MB

MD5
b3aabd99d980821be458cbd7c49f86dc

SHA1
d4e0758dff28ffcf545fd3cd5b068e73b45a3a49

SHA256
db5b8f7721f8527aaaa0536424f17b479355dea95d38b73743b2499178d70265

SHA512
f230a46a89df5698dd6eb5211c8c68eae8a36ad49b0dffb785a14fce3e2927e88921ca5a665eb90759cad8e4c60eebcef5ad6557bd05cc9c80b3b898978e5ed9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za705935.exe
Filesize
1.3MB

MD5
b3aabd99d980821be458cbd7c49f86dc

SHA1
d4e0758dff28ffcf545fd3cd5b068e73b45a3a49

SHA256
db5b8f7721f8527aaaa0536424f17b479355dea95d38b73743b2499178d70265

SHA512
f230a46a89df5698dd6eb5211c8c68eae8a36ad49b0dffb785a14fce3e2927e88921ca5a665eb90759cad8e4c60eebcef5ad6557bd05cc9c80b3b898978e5ed9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za732301.exe
Filesize
883KB

MD5
6613bfaa73c1333ca6d7b9890d7be937

SHA1
631ce1e5756201411ef975f6976f90dc1770a17d

SHA256
812e02c698cbf8f3a9d833795340293b0494bb5bee82b27561d9157c4d908f2e

SHA512
45f1b9d7bb1cbd26a54b26e70490c3713bb732a27fb28c7351190306c364e08da88d2e5f886f5ce086ab9199bd4dd49295b1f2284f57a6c645c816306303cc5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za732301.exe
Filesize
883KB

MD5
6613bfaa73c1333ca6d7b9890d7be937

SHA1
631ce1e5756201411ef975f6976f90dc1770a17d

SHA256
812e02c698cbf8f3a9d833795340293b0494bb5bee82b27561d9157c4d908f2e

SHA512
45f1b9d7bb1cbd26a54b26e70490c3713bb732a27fb28c7351190306c364e08da88d2e5f886f5ce086ab9199bd4dd49295b1f2284f57a6c645c816306303cc5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\za987971.exe
Filesize
700KB

MD5
d923c2563c879731fc6d237a66153786

SHA1
6384057028e92e704b29260a864e1433c64f6762

SHA256
b2f05fccc0eb5039125fd07dd7f89e9822146934bcd190a318aa09246b63cffd

SHA512
8d8e6c24864fa6521a3a6345613e014e01a5e9d384e1d4ba5bc2a22dc6f00a09b4eb689cca413f644af2a9c441d041f8b660b80086aac539ac550a4651dc80ad

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\za987971.exe
Filesize
700KB

MD5
d923c2563c879731fc6d237a66153786

SHA1
6384057028e92e704b29260a864e1433c64f6762

SHA256
b2f05fccc0eb5039125fd07dd7f89e9822146934bcd190a318aa09246b63cffd

SHA512
8d8e6c24864fa6521a3a6345613e014e01a5e9d384e1d4ba5bc2a22dc6f00a09b4eb689cca413f644af2a9c441d041f8b660b80086aac539ac550a4651dc80ad

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\61254245.exe
Filesize
300KB

MD5
8391bc437772a29ffae4b769790faa1c

SHA1
3b9455bd00427e49e4cedfbffa7bb95106e34513

SHA256
72eddd576652c5c8a1fd2007adad7c4e89e183b734246001e6c48a988b0506e6

SHA512
d5d187c1e907587a1df6e63875b4d6dac7e4f286cad041b5d0bd2297a2d3e6f110f2d88d3658d488174e30a8b1c6e9e9f009d4653d9d6f28d88069f64348ccb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\61254245.exe
Filesize
300KB

MD5
8391bc437772a29ffae4b769790faa1c

SHA1
3b9455bd00427e49e4cedfbffa7bb95106e34513

SHA256
72eddd576652c5c8a1fd2007adad7c4e89e183b734246001e6c48a988b0506e6

SHA512
d5d187c1e907587a1df6e63875b4d6dac7e4f286cad041b5d0bd2297a2d3e6f110f2d88d3658d488174e30a8b1c6e9e9f009d4653d9d6f28d88069f64348ccb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\u96726410.exe
Filesize
479KB

MD5
a5aa16ba2e76316f61fe263668916ad9

SHA1
1ea67ce94b55acd959f60fe9d8377298912d14e8

SHA256
a651273804f0dcecfb4a5ac3ac8a94fd2570512d9e5765cb525a09ef2e47efe1

SHA512
4d3ba814bdf6fbafe5f84a54f3df7c927fb0d8b75d3341e38d30bba9ce5e13c80735b8c73fc76b2c0cbcf1406a545c44c27793170d80ec23eafb9a1219e041eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\u96726410.exe
Filesize
479KB

MD5
a5aa16ba2e76316f61fe263668916ad9

SHA1
1ea67ce94b55acd959f60fe9d8377298912d14e8

SHA256
a651273804f0dcecfb4a5ac3ac8a94fd2570512d9e5765cb525a09ef2e47efe1

SHA512
4d3ba814bdf6fbafe5f84a54f3df7c927fb0d8b75d3341e38d30bba9ce5e13c80735b8c73fc76b2c0cbcf1406a545c44c27793170d80ec23eafb9a1219e041eb

Download Submit
C:\Windows\Temp\1.exe
Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Windows\Temp\1.exe
Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Windows\Temp\1.exe
Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
memory/868-2313-0x0000000000350000-0x000000000035A000-memory.dmp

Filesize
40KB

Download
memory/1004-2315-0x0000000000820000-0x000000000086C000-memory.dmp

Filesize
304KB

Download
memory/3748-189-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-202-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-167-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-169-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-171-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-173-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-177-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-175-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-179-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-181-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-183-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-185-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-187-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-163-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-191-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-193-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-195-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-197-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-194-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-198-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-200-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-165-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-204-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-206-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-208-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-210-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-212-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-214-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-216-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-218-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-222-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-220-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-224-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-226-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-228-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-162-0x0000000004AF0000-0x0000000004B41000-memory.dmp

Filesize
324KB

Download
memory/3748-161-0x0000000004BD0000-0x0000000005174000-memory.dmp

Filesize
5.6MB

Download
memory/3748-2294-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-2296-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-2295-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-2297-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/3748-2298-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download