09cb701652544d99dd201c5d51d6e5b5ffe826511519943627b8a8a0f072d264

General

Target

setup.exe
Size

2.3MB
MD5

0968d21f2b729e7851b55db1d571f3f1
SHA1

a588edf035787f93642c95d8cce49c713d9bad7c
SHA256

09cb701652544d99dd201c5d51d6e5b5ffe826511519943627b8a8a0f072d264
SHA512

bd18fe276c468e274318ccd7b640b5055f6cf80e4ffd979d1427886c7d85aceaedbf79e3a6c12252d25ad96fb79ba135246d2478aca80069b6f85e1258940e4e
SSDEEP

49152:4J14D9DmsQYWYuoAXXHJ6dzo0a2rW2na1yeAnCo2PvGuA27mh5mq9kq:e4DBms/WYqV0tika1WCo4V7Emq

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
4280	setup.tmp
2632	unins000.exe
1212	_iu14D2N.tmp

Loads dropped DLL 6 IoCs

pid	Process
4280	setup.tmp
4280	setup.tmp
4280	setup.tmp
4280	setup.tmp
4280	setup.tmp
4280	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

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
4280	setup.tmp
4280	setup.tmp

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4280	setup.tmp
4280	setup.tmp
1212	_iu14D2N.tmp

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 4280	1276	setup.exe	81
PID 1276 wrote to memory of 4280	1276	setup.exe	81
PID 1276 wrote to memory of 4280	1276	setup.exe	81
PID 4280 wrote to memory of 2632	4280	setup.tmp	84
PID 4280 wrote to memory of 2632	4280	setup.tmp	84
PID 4280 wrote to memory of 2632	4280	setup.tmp	84
PID 2632 wrote to memory of 1212	2632	unins000.exe	85
PID 2632 wrote to memory of 1212	2632	unins000.exe	85
PID 2632 wrote to memory of 1212	2632	unins000.exe	85

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Users\Admin\AppData\Local\Temp\is-03TQV.tmp\setup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-03TQV.tmp\setup.tmp" /SL5="$501E6,1677109,369152,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:4280
- - C:\Games\Minecraft Dungeons\unins000.exe
    "C:\Games\Minecraft Dungeons\unins000.exe" /VERYSILENT /NODELSAVE
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2632
  - - C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
      "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Minecraft Dungeons\unins000.exe" /FIRSTPHASEWND=$4023E /VERYSILENT /NODELSAVE
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of FindShellTrayWindow
      PID:1212

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\Minecraft Dungeons\unins000.dat

Filesize
25KB

MD5
2121fb68b3c896cf2e8dfd22031abfaa

SHA1
662100def608c092d6fa48c62c89326b0935dbcf

SHA256
43bb1f1df1f5cdfbdf780b2caec4dabadfb9570ec83a68232d9906b329e51b05

SHA512
f446fab62afa389c9e35661b16ebec4afc11e0f0110055c2ebe232f33dc17982367ebbcd154b848a912d539a8604c01f5600714bee13d137c733e22b6077ba07

Download Submit
C:\Games\Minecraft Dungeons\unins000.exe

Filesize
1.4MB

MD5
eb876e0bb13fc5f4f780c4d0ee33368a

SHA1
26349f2f6d740fda6a13feeadff5b3ca31034a80

SHA256
e7695ae5017d80cc8ff209c3b02e46e801b35952edd45df787e490d4f1f378d2

SHA512
f0242659b0001766132b5cbb841f0fcd07c9fb5c0db17465e93ba85fb02c3cd084680d8d441acd116d67e4de4a59adec16820918c21c38f286151154b9d82eb0

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-03TQV.tmp\setup.tmp

Filesize
1.4MB

MD5
9b9a3568622d0837854a554e3c6cfbe4

SHA1
724dcae274f7b4948b568d700e6de86d8f2efdf7

SHA256
aae2d106363d3c9f8c54b3aa8a9708215068ff8800ba3a9701dc18cfec13042e

SHA512
567a9e45744c0fbce988ffe1219370a9ffe78b054266a6e755cfcc2f8ce348a3f35b12cedfdd33ad447a7fd277ab49b088567069f63958c31696951b1ca3ba3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-UL16G.tmp\ISDone.dll

Filesize
452KB

MD5
4feafa8b5e8cdb349125c8af0ac43974

SHA1
7f17e5e1b088fc73690888b215962fbcd395c9bd

SHA256
bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

SHA512
d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-UL16G.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-UL16G.tmp\callbackctrl.dll

Filesize
4KB

MD5
f07e819ba2e46a897cfabf816d7557b2

SHA1
8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

SHA256
68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

SHA512
7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-UL16G.tmp\wintb.dll

Filesize
16KB

MD5
9436df49e08c83bad8ddc906478c2041

SHA1
a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

SHA256
1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

SHA512
f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-V82LN.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1212-91-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/1276-2-0x0000000000401000-0x0000000000412000-memory.dmp

Filesize
68KB

Download
memory/1276-41-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1276-117-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1276-0-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/2632-88-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/2632-79-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-20-0x0000000002B30000-0x0000000002BA7000-memory.dmp

Filesize
476KB

Download
memory/4280-68-0x0000000002B30000-0x0000000002BA7000-memory.dmp

Filesize
476KB

Download
memory/4280-67-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-69-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/4280-47-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-45-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-42-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-43-0x0000000002B30000-0x0000000002BA7000-memory.dmp

Filesize
476KB

Download
memory/4280-44-0x000000006B080000-0x000000006B08D000-memory.dmp

Filesize
52KB

Download
memory/4280-116-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/4280-7-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download

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