07c52b05e38a9026f6e20f9f42e1b2fee85e1a2a34050d2f79b1c71f56c9fc46

Analysis

max time kernel
139s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-01-2023 03:40

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General

Target

setup.exe
Size

3.4MB
MD5

45e9db0999a169031f2b355aa36cf4ab
SHA1

1710ebc1e1c6d08055ff6ed53a799217c5163790
SHA256

07c52b05e38a9026f6e20f9f42e1b2fee85e1a2a34050d2f79b1c71f56c9fc46
SHA512

323e6c9864eca2dfe77bccbcb7e5c3cee7122f49f3461e4f853b7c862601b63f1b163d17b1408c93735f467c4590be62d374ed02fd0d7a4c0c8b8c5df294d381
SSDEEP

98304:Sf20xskRYc/DX832OFIgF7KEwHyCXIBc80vi5taM4o:SfJxFyc/DXFOjF79wlXuIvi5tH4o

Score

8^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1616	setup.tmp
1108	unins000.exe
1508	_iu14D2N.tmp

Loads dropped DLL 11 IoCs

pid	Process
1228	setup.exe
1616	setup.tmp
1616	setup.tmp
1616	setup.tmp
1616	setup.tmp
1616	setup.tmp
1616	setup.tmp
1616	setup.tmp
1108	unins000.exe
1508	_iu14D2N.tmp
1508	_iu14D2N.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
1616	setup.tmp
1616	setup.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1616	setup.tmp

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1616	setup.tmp
1616	setup.tmp
1508	_iu14D2N.tmp

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1228 wrote to memory of 1616	1228	setup.exe	28
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1616 wrote to memory of 1108	1616	setup.tmp	29
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30
PID 1108 wrote to memory of 1508	1108	unins000.exe	30

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Users\Admin\AppData\Local\Temp\is-KO5GE.tmp\setup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-KO5GE.tmp\setup.tmp" /SL5="$80022,2873038,362496,C:\Users\Admin\AppData\Local\Temp\setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Games\Mount and Blade II Bannerlord\unins000.exe
    "C:\Games\Mount and Blade II Bannerlord\unins000.exe" /VERYSILENT /NODELSAVE
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1108
  - - C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Mount and Blade II Bannerlord\unins000.exe" /FIRSTPHASEWND=$201CC /VERYSILENT /NODELSAVE
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of FindShellTrayWindow
      PID:1508

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\Mount and Blade II Bannerlord\unins000.dat

Filesize
25KB

MD5
ed65132ecc022cebed133952d50787e4

SHA1
8f5131bcaa36892a67b0cf897858cf3d4087cd0d

SHA256
ebc6832a2f6bfccd4e9a4666833e101bed7df1b6d87b87d8749def59adb93f2d

SHA512
789ddb6fa9bd13ddc5a998e3fb0a0080774f02dcf6b15b4dc92375d4bebff968bf8d85e25299fb917a1ab7384544fe56ee09c3835ae3cb331cc77e5d6112c2dc

Download Submit
C:\Games\Mount and Blade II Bannerlord\unins000.exe

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

Download Submit
C:\Games\Mount and Blade II Bannerlord\unins000.exe

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

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

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

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

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-KO5GE.tmp\setup.tmp

Filesize
1.4MB

MD5
00a8d0ea8c25c92f086f7ca351e2678a

SHA1
fbbd76f64c39a7b3f39d0be560f4f9bf93a10d0c

SHA256
219eee7b51aeb659c45c908539ef9924bdfd5f96733a3900df8b7458bf1a14f5

SHA512
0268b07aa892ca41348ab026277acd2e9c66fb948a6c02890c2bd3e180116f3af675fd76f7e7cbdb7586ecba55cde0f8c32f8c859d843f75282db04c8b305d39

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-KO5GE.tmp\setup.tmp

Filesize
1.4MB

MD5
00a8d0ea8c25c92f086f7ca351e2678a

SHA1
fbbd76f64c39a7b3f39d0be560f4f9bf93a10d0c

SHA256
219eee7b51aeb659c45c908539ef9924bdfd5f96733a3900df8b7458bf1a14f5

SHA512
0268b07aa892ca41348ab026277acd2e9c66fb948a6c02890c2bd3e180116f3af675fd76f7e7cbdb7586ecba55cde0f8c32f8c859d843f75282db04c8b305d39

Download Submit
\Games\Mount and Blade II Bannerlord\unins000.exe

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

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

Filesize
1.4MB

MD5
fa505610ea722ce32e508221d5e27d8b

SHA1
e8723b493c40caf510234c7c5448e22366ab1340

SHA256
f5dd33c6b16403725245a9461280ec85e33d94eeb3dc8063374a8a739d29dd49

SHA512
fc06a8a224ed83f917bf85b0cf89e213ec14d48eb7ef36a671ed303d835b10f7978546b143435308928a7f6a7e329debf084c9e965c84996d588c880f3ba323b

Download Submit
\Users\Admin\AppData\Local\Temp\is-67KIO.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-67KIO.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\ISDone.dll

Filesize
452KB

MD5
4feafa8b5e8cdb349125c8af0ac43974

SHA1
7f17e5e1b088fc73690888b215962fbcd395c9bd

SHA256
bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

SHA512
d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\callbackctrl.dll

Filesize
4KB

MD5
f07e819ba2e46a897cfabf816d7557b2

SHA1
8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

SHA256
68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

SHA512
7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

Download Submit
\Users\Admin\AppData\Local\Temp\is-7PTRE.tmp\wintb.dll

Filesize
16KB

MD5
9436df49e08c83bad8ddc906478c2041

SHA1
a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

SHA256
1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

SHA512
f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

Download Submit
\Users\Admin\AppData\Local\Temp\is-KO5GE.tmp\setup.tmp

Filesize
1.4MB

MD5
00a8d0ea8c25c92f086f7ca351e2678a

SHA1
fbbd76f64c39a7b3f39d0be560f4f9bf93a10d0c

SHA256
219eee7b51aeb659c45c908539ef9924bdfd5f96733a3900df8b7458bf1a14f5

SHA512
0268b07aa892ca41348ab026277acd2e9c66fb948a6c02890c2bd3e180116f3af675fd76f7e7cbdb7586ecba55cde0f8c32f8c859d843f75282db04c8b305d39

Download Submit
memory/1228-54-0x00000000760A1000-0x00000000760A3000-memory.dmp

Filesize
8KB

Download
memory/1228-61-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1228-55-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1616-68-0x0000000074641000-0x0000000074643000-memory.dmp

Filesize
8KB

Download