f9adce5f6db5fc7533204a37cf684b8a6c8bddb227b9347a7bf706498fa93319

Analysis

max time kernel
93s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2023, 22:45

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General

Target

setup.exe
Size

2.2MB
MD5

fd131de76098e6886213931f64d972c1
SHA1

0308427cb705e2a1d9e831f167b3fae76e3062e4
SHA256

f9adce5f6db5fc7533204a37cf684b8a6c8bddb227b9347a7bf706498fa93319
SHA512

91483ee00687318c24d170d566dfb848d7ca421aebcfbfac78cd4688e132fa1e61bdf24f0cd3111ab8d4fa099d19b6a3d802d48cf0bbe4a6ca24f4005e8a1516
SSDEEP

49152:sxmwD7TFj71/IoKxeBZHq9M5FJnNBZBJX/BtG/AKfoGkcx5h7njGbhzRy3AetH/:mmwD75lglcq2JnpBJX/edhv5h2bH6H/

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
3620	setup.tmp
1508	unins000.exe
1888	_iu14D2N.tmp

Loads dropped DLL 6 IoCs

pid	Process
3620	setup.tmp
3620	setup.tmp
3620	setup.tmp
3620	setup.tmp
3620	setup.tmp
3620	setup.tmp

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3620	setup.tmp
3620	setup.tmp

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3620	setup.tmp
3620	setup.tmp
1888	_iu14D2N.tmp

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 3620	980	setup.exe	77
PID 980 wrote to memory of 3620	980	setup.exe	77
PID 980 wrote to memory of 3620	980	setup.exe	77
PID 3620 wrote to memory of 1508	3620	setup.tmp	88
PID 3620 wrote to memory of 1508	3620	setup.tmp	88
PID 3620 wrote to memory of 1508	3620	setup.tmp	88
PID 1508 wrote to memory of 1888	1508	unins000.exe	89
PID 1508 wrote to memory of 1888	1508	unins000.exe	89
PID 1508 wrote to memory of 1888	1508	unins000.exe	89

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:980
- C:\Users\Admin\AppData\Local\Temp\is-DMUKM.tmp\setup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-DMUKM.tmp\setup.tmp" /SL5="$D0052,1563952,384512,C:\Users\Admin\AppData\Local\Temp\setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3620
- - C:\Games\Mega Man 11\unins000.exe
    "C:\Games\Mega Man 11\unins000.exe" /VERYSILENT /NODELSAVE
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1508
  - - C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Mega Man 11\unins000.exe" /FIRSTPHASEWND=$20226 /VERYSILENT /NODELSAVE
      4⤵
      Executes dropped EXE
      Suspicious use of FindShellTrayWindow
      PID:1888

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Games\Mega Man 11\unins000.dat

Filesize
26KB

MD5
1389688220c93eb4234a850e3121d186

SHA1
b7a09cb03175043d10ee9ab3739ffb61281c15c8

SHA256
5cd2f610752485e0b7f436ac74c938727e113150d12b7786e330d22c233e37a6

SHA512
1dc3d43b88c0ba3c6f729efb8cba16e4d56688010e7914d6a2f56befe8c25674a5186038aea1d24c0b0642a58054c795b681a9321586921a1404333b0a6e69a2

Download Submit
C:\Games\Mega Man 11\unins000.exe

Filesize
1.4MB

MD5
b6adf48dfdf9402f3b46770e516f787b

SHA1
bced70d35c00cd12a84dec8456ef41abdd108c55

SHA256
0fe92f7b8d636f597218266f070ee8883f5924fe6f48b6baca9b4d39d54db2d3

SHA512
ab5a1547b7e51a7ed64aabb54d37254088536e5bac37d982b0eefee5ee7c659e04fd0872c52d772b04d2f4a22a31fe1f71a5dfd25e177352ac4e8fcd835acad1

Download Submit
C:\Games\Mega Man 11\unins000.exe

Filesize
1.4MB

MD5
b6adf48dfdf9402f3b46770e516f787b

SHA1
bced70d35c00cd12a84dec8456ef41abdd108c55

SHA256
0fe92f7b8d636f597218266f070ee8883f5924fe6f48b6baca9b4d39d54db2d3

SHA512
ab5a1547b7e51a7ed64aabb54d37254088536e5bac37d982b0eefee5ee7c659e04fd0872c52d772b04d2f4a22a31fe1f71a5dfd25e177352ac4e8fcd835acad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

Filesize
1.4MB

MD5
b6adf48dfdf9402f3b46770e516f787b

SHA1
bced70d35c00cd12a84dec8456ef41abdd108c55

SHA256
0fe92f7b8d636f597218266f070ee8883f5924fe6f48b6baca9b4d39d54db2d3

SHA512
ab5a1547b7e51a7ed64aabb54d37254088536e5bac37d982b0eefee5ee7c659e04fd0872c52d772b04d2f4a22a31fe1f71a5dfd25e177352ac4e8fcd835acad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

Filesize
1.4MB

MD5
b6adf48dfdf9402f3b46770e516f787b

SHA1
bced70d35c00cd12a84dec8456ef41abdd108c55

SHA256
0fe92f7b8d636f597218266f070ee8883f5924fe6f48b6baca9b4d39d54db2d3

SHA512
ab5a1547b7e51a7ed64aabb54d37254088536e5bac37d982b0eefee5ee7c659e04fd0872c52d772b04d2f4a22a31fe1f71a5dfd25e177352ac4e8fcd835acad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

Filesize
1.4MB

MD5
b6adf48dfdf9402f3b46770e516f787b

SHA1
bced70d35c00cd12a84dec8456ef41abdd108c55

SHA256
0fe92f7b8d636f597218266f070ee8883f5924fe6f48b6baca9b4d39d54db2d3

SHA512
ab5a1547b7e51a7ed64aabb54d37254088536e5bac37d982b0eefee5ee7c659e04fd0872c52d772b04d2f4a22a31fe1f71a5dfd25e177352ac4e8fcd835acad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\ISDone.dll

Filesize
452KB

MD5
4feafa8b5e8cdb349125c8af0ac43974

SHA1
7f17e5e1b088fc73690888b215962fbcd395c9bd

SHA256
bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

SHA512
d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\ISDone.dll

Filesize
452KB

MD5
4feafa8b5e8cdb349125c8af0ac43974

SHA1
7f17e5e1b088fc73690888b215962fbcd395c9bd

SHA256
bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

SHA512
d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\callbackctrl.dll

Filesize
4KB

MD5
f07e819ba2e46a897cfabf816d7557b2

SHA1
8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

SHA256
68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

SHA512
7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\callbackctrl.dll

Filesize
4KB

MD5
f07e819ba2e46a897cfabf816d7557b2

SHA1
8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

SHA256
68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

SHA512
7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-0U2BL.tmp\wintb.dll

Filesize
16KB

MD5
9436df49e08c83bad8ddc906478c2041

SHA1
a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

SHA256
1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

SHA512
f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-DMUKM.tmp\setup.tmp

Filesize
1.4MB

MD5
08577dd7c560ae4e18df622ce329a918

SHA1
bc523802bbf705cd0ddec252ffb757cd23dfaa36

SHA256
3ed3de8c705f9557c6dc85448e9ccc9a4f34b17c02d3a92f1c0898abd3c00440

SHA512
5a23059342ae608c1e639388ce0c435666800a0331185a671fffb58c999a0614263e123a7c60534b93073bcfa89a9a8e40e0f5818be424cf1a19c725057c9a6d

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-DMUKM.tmp\setup.tmp

Filesize
1.4MB

MD5
08577dd7c560ae4e18df622ce329a918

SHA1
bc523802bbf705cd0ddec252ffb757cd23dfaa36

SHA256
3ed3de8c705f9557c6dc85448e9ccc9a4f34b17c02d3a92f1c0898abd3c00440

SHA512
5a23059342ae608c1e639388ce0c435666800a0331185a671fffb58c999a0614263e123a7c60534b93073bcfa89a9a8e40e0f5818be424cf1a19c725057c9a6d

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-VR2HP.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/980-133-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/980-265-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/980-157-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1508-228-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/1508-233-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/1888-237-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-179-0x0000000002440000-0x0000000002441000-memory.dmp

Filesize
4KB

Download
memory/3620-176-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-214-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download
memory/3620-191-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/3620-190-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download
memory/3620-152-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download
memory/3620-139-0x0000000002440000-0x0000000002441000-memory.dmp

Filesize
4KB

Download
memory/3620-189-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-209-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-213-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-178-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/3620-210-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download
memory/3620-211-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/3620-238-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-239-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download
memory/3620-240-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/3620-264-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/3620-177-0x0000000003360000-0x00000000033D7000-memory.dmp

Filesize
476KB

Download