bd1d9ec11440ba3393d10abfdd23e89ad470587eb672ebda8ef062aeba9c3bdf

General

Target

setup.exe
Size

3.5MB
MD5

2b0f0539d579adb08b12d33d8bea9cfc
SHA1

7d26e620c16cba0c9c2ad3ebce799316e37baaec
SHA256

bd1d9ec11440ba3393d10abfdd23e89ad470587eb672ebda8ef062aeba9c3bdf
SHA512

f5f93ed41ef5a6b8946409c9042307fe2e493af5a6fb99fe667c37a590d58d26f0d9d97d460e1afec3a8cce83ea69132f278649eea9a293c1ce844d6e1676d61
SSDEEP

98304:EMMMMMM4uMMMMqxC1nMMMMMZC7Pslcq2JnpvBghE+dLMzC1Py7kYhk9b0IQjYKHi:EJnpJq2C1Py7ktT0C

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2688	setup.tmp
572	unins000.exe
628	_iu14D2N.tmp

Loads dropped DLL 11 IoCs

pid	Process
2772	setup.exe
2688	setup.tmp
2688	setup.tmp
2688	setup.tmp
2688	setup.tmp
2688	setup.tmp
2688	setup.tmp
2688	setup.tmp
572	unins000.exe
628	_iu14D2N.tmp
628	_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

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	setup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unins000.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	_iu14D2N.tmp

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2688	setup.tmp
2688	setup.tmp

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2688	setup.tmp
2688	setup.tmp
628	_iu14D2N.tmp

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2772 wrote to memory of 2688	2772	setup.exe	30
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 2688 wrote to memory of 572	2688	setup.tmp	31
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32
PID 572 wrote to memory of 628	572	unins000.exe	32

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Users\Admin\AppData\Local\Temp\is-5S36L.tmp\setup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-5S36L.tmp\setup.tmp" /SL5="$40108,2977136,489472,C:\Users\Admin\AppData\Local\Temp\setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Games\Resident Evil 5 Gold Edition\unins000.exe
    "C:\Games\Resident Evil 5 Gold Edition\unins000.exe" /VERYSILENT /NODELSAVE
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:572
  - - C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Resident Evil 5 Gold Edition\unins000.exe" /FIRSTPHASEWND=$40200 /VERYSILENT /NODELSAVE
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of FindShellTrayWindow
      PID:628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Games\Resident Evil 5 Gold Edition\unins000.dat

Filesize
25KB

MD5
567ea83d511a44e3cf36918ca44a92e1

SHA1
e2da54ceee3694b7d114807e70e2f8a5a5cf0638

SHA256
21e9ff41c3a1b85ce0bb32debe8dc4f614f9fff2517827ca66ef3abaf1b4ccba

SHA512
b0f2af8c48fcb5274478e01f36d4f3fdfa74a0bdb487623e14f34ec2f8b90d11f78fcfa29d2bacc050526bedce9a57cfd9622c00f521f6d133213df3b098451a

Download Submit
\Games\Resident Evil 5 Gold Edition\unins000.exe

Filesize
1.5MB

MD5
384e20ea0ace31928a969c858951660d

SHA1
c7ad862f20322c0da76de7b4de6a157225927a17

SHA256
0489d4bc0a8b0c77e1635a81fd210956c277e69719c39349644ea84876940d2b

SHA512
037c34de2704a7fd8ce02dc5603a37b0b4e7316d599b37e32cf6fd98c214766728e64e43733c55969b7f105be44a1f2874cc25e6a92c6a5134a1b249868d24a8

Download Submit
\Users\Admin\AppData\Local\Temp\is-5S36L.tmp\setup.tmp

Filesize
1.5MB

MD5
c8830b6840b3a34021030c45b36b8334

SHA1
81848a759b5688d5bf55db0747487232468fb03f

SHA256
89552ba7733f4ab16a9e377bafa91adb26c8f9264f0588aab2fb5467cf692b3b

SHA512
c6cbcd4a8b28dbd9147bddc753df29b9e65bf4cea6a0ea1e997b799ccabcd8aff2003b3f422fc6321d7eb7043b9323f9439ac0ee391e6f13bc85c3307868fdfb

Download Submit
\Users\Admin\AppData\Local\Temp\is-5UUKO.tmp\ISDone.dll

Filesize
452KB

MD5
4feafa8b5e8cdb349125c8af0ac43974

SHA1
7f17e5e1b088fc73690888b215962fbcd395c9bd

SHA256
bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

SHA512
d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

Download Submit
\Users\Admin\AppData\Local\Temp\is-5UUKO.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-5UUKO.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-5UUKO.tmp\callbackctrl.dll

Filesize
4KB

MD5
f07e819ba2e46a897cfabf816d7557b2

SHA1
8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

SHA256
68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

SHA512
7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

Download Submit
\Users\Admin\AppData\Local\Temp\is-5UUKO.tmp\wintb.dll

Filesize
16KB

MD5
9436df49e08c83bad8ddc906478c2041

SHA1
a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

SHA256
1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

SHA512
f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

Download Submit
memory/572-97-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/628-100-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-42-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-56-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-124-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-41-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/2688-8-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-46-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/2688-44-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-48-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-52-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-40-0x0000000007030000-0x00000000070A7000-memory.dmp

Filesize
476KB

Download
memory/2688-58-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/2688-39-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download
memory/2688-20-0x0000000007030000-0x00000000070A7000-memory.dmp

Filesize
476KB

Download
memory/2772-38-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2772-2-0x0000000000401000-0x0000000000412000-memory.dmp

Filesize
68KB

Download
memory/2772-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2772-125-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download

Analysis

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