5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13

Analysis

max time kernel
127s
max time network
153s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 04:20

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General

Target

5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe
Size

143KB
MD5

0dd718f2f753fc408593d935ac294994
SHA1

9472181cd4173a5ff861067e352095b4fd2f49cc
SHA256

5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13
SHA512

ea92862794b2b77b862c0bb85733e0c827b35f1e4bcf0ea626152ee3b715a10468b9b05144fcdb876f6b92a0b6a0113e1fcd2413a33c51a41712966883624e65
SSDEEP

3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45D5I:pe9IB83ID5a

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376361431"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da000000000200000000001066000000010000200000002698cc1880357f1cd50e7f34ff909b758356230b4b46e7472430bd8ec7341426000000000e8000000002000020000000a87c5e80773acaeecd3ec07725881179b27e46e7abf8a718c33c94bf80af25ae200000002712df334e57be704d8632f6ace6566c6ff94fd243c47bf1bce9c7e290331da24000000092f49943263e38ba73ae8cca7eb145ed173693af26e54c97ce6bf1814d65066a13b8bca10572326443d7ebfd55e9b2684366c33d3c12efdea017db03fd6450d0	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10fee81cc302d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{40907E61-6EB6-11ED-B218-D60BF964997B} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe
108	iexplore.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
108	iexplore.exe
108	iexplore.exe
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1824	1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe	30
PID 1268 wrote to memory of 1824	1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe	30
PID 1268 wrote to memory of 1824	1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe	30
PID 1268 wrote to memory of 1824	1268	5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe	30
PID 1824 wrote to memory of 108	1824	cmd.exe	32
PID 1824 wrote to memory of 108	1824	cmd.exe	32
PID 1824 wrote to memory of 108	1824	cmd.exe	32
PID 1824 wrote to memory of 108	1824	cmd.exe	32
PID 108 wrote to memory of 2016	108	iexplore.exe	33
PID 108 wrote to memory of 2016	108	iexplore.exe	33
PID 108 wrote to memory of 2016	108	iexplore.exe	33
PID 108 wrote to memory of 2016	108	iexplore.exe	33

C:\Users\Admin\AppData\Local\Temp\5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe
"C:\Users\Admin\AppData\Local\Temp\5732f0a72cc59a931f272acca8ec049f272d5bedcf0e20024d9a27193ba7dd13.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300108^&rsn=plde^&details=^|v6.1.7601x64sp1.0ws^|tt35^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://securedfileinfo.com/404.jsp?chid=5300108&rsn=plde&details=|v6.1.7601x64sp1.0ws|tt35|dt0|dc100|fs-2|dh0|ec13|se12007|dr4|ds0|rs0|p1
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:108
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:108 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

Filesize
472B

MD5
9f6cc8d3fe9092a6d3901e873a87fd87

SHA1
2e0aac117a4cc57596efb3d6f6624c269f94b031

SHA256
e73982e62b92abac3d15b161f4525448cc2bc8b9bacefdcbfc6f87b74ec372e4

SHA512
9736a099967d7ad595439768e45c633ff7d34de92f7cb0c19cd3d4590c4a6dd4fedfcd1b5617c81652e61f4ffe919057507f622f4c6d8d626cfc40234ad2c757

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
724B

MD5
f569e1d183b84e8078dc456192127536

SHA1
30c537463eed902925300dd07a87d820a713753f

SHA256
287bc80237497eb8681dbf136a56cc3870dd5bd12d48051525a280ae62aab413

SHA512
49553b65a8e3fc0bf98c1bc02bae5b22188618d8edf8e88e4e25932105796956ae8301c63c487e0afe368ea39a4a2af07935a808f5fb53287ef9287bc73e1012

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

Filesize
402B

MD5
48321e58f47874817f54b5b9673b917e

SHA1
b79f1e1d4ffdd0cc239099a9e768ad59a48788b9

SHA256
4d447b8ddb2a1a66e997ebb9c9684a37056fe13e8c013f92b44621371759f6e9

SHA512
1e0d1ffdebb3d391a51706a129279dc834ea103ec8ecdf79f2cf67ef8054a101e8ce89ce70dc0917008b352fb05e640a04eb389972e04e432fcd4764284476d0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
75527166b38cdbd8bf7ca9e0589fdda6

SHA1
8149667dbf4d71950b752a9b282412131259ee75

SHA256
300b4e8903c023838e69819efda130b3b4f98277f287104c449f2a21e73fcd8c

SHA512
b90edb0c1e4fa702f941b30451c522dfd8827cbe99b5f6be2e4c14c6d0ed316274a2fca4d544c554cad65ead5302136ab2fe7172ba46d8352fd94fa2ceca03a2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
392B

MD5
712a53fe223b9c697a24028a5613a612

SHA1
47dac7b64bc1934d934e68bd50236b01ef551789

SHA256
ae4741a688b1da2aa5d7eb3435f193973a0ebb1a2cfa76e5aa767a136d5b5d53

SHA512
1f79506dea7e7f64042414eeffdc3f22786ea623c420c7e3bb82b6aa982c89dbab3b9faeb82c9b416c9eea9f4fe62e236f58e799154edef439ed2cdc03244c7c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\GI1IBLWB.txt

Filesize
601B

MD5
bd4219c51d2f0f6220b256ddd36510bc

SHA1
2bced698bcf3d0b49b41fa1fcb8d419fed73fb66

SHA256
039f94356eaa2c6ccb2000d382a4b4b93347c3d716d859c9a3db19e4667fd3b6

SHA512
248b0a94bbd5a291add77222dbdc58ebe79c9737bf3d36048c8a1f5eb49e1ccb73106e323a7287604d3d34c38087ca4ad38ebf6798f42ad4d78ff172929ee8de

Download Submit
memory/1268-54-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download