e7ffcc5ab285fed3905a98b3af9fd30b1782f2a4560755cd8ac35a39908d3c10

Analysis

max time kernel
164s
max time network
227s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
19-11-2022 12:00

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General

Target

text/part0000_split_075.xml
Size

2KB
MD5

6069f1ea5ae1787175a5f613d63d3c44
SHA1

00763a232db742fb6bc7795a201dbdea96e24101
SHA256

0d6dd030e6443622a75b5089d44764b70f683bf8e92cbf521716aff8696bf4d3
SHA512

9a04f73802198c3333013496afb6f7cb92566924db2be27555e54e44b5c465acbbd461cb6e8a8f0f671e6b12d51c70d47e4760ca03faab025b41c6ff80a24160

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{45D54B23-680A-11ED-A7A3-72FCFC427ACC} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "375676460"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005b30d5b0d13eda42945b96379bebf241000000000200000000001066000000010000200000002857cd85bb6521408fc8fec54c33a1276d5888226f7709b278180f69b71c23b2000000000e800000000200002000000050f770fcc75888d6d14eb30085f0af815cc77219206f1be1aecdb510b809c5fc2000000092ba7f846dc34b0d607f99fcc7be5014543e8f2ce0b15de2dd064a80a1a12b254000000025f946076fbadd918da62fbec4f8729d87ac90d3f227193cee017f5a24f79e197106597b7138c2a2c39f420b4fecf4af8bfd5b7bf5ed859399f643b2cc5bf050	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10e6ec1a17fcd801	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005b30d5b0d13eda42945b96379bebf241000000000200000000001066000000010000200000008585dca6f997b35442da5ad4c107f63bb835868b65350b33c2bef13473451d58000000000e8000000002000020000000d7e58e5c9c4d71f81ff34cff34dde3003d2e9dc493ca32aaff28422710aec8f020000000e0f53ad4109c0216a64be7a6d0a46d9c60c33e5d657adfa813d422855154608d40000000d6fe90c17b79c0f4be401332c0cf9ce5e1cd1ff441e56f5151addd176568dad88ee8a72273b049121c9d331cc05c0257fa29e71d1029fd81a6d351ba62058377	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375024758"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0290e1b17fcd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "375644469"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4716	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4716	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4716	iexplore.exe
4716	iexplore.exe
4440	IEXPLORE.EXE
4440	IEXPLORE.EXE
4440	IEXPLORE.EXE
4440	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 4716	2832	MSOXMLED.EXE	66
PID 2832 wrote to memory of 4716	2832	MSOXMLED.EXE	66
PID 4716 wrote to memory of 4440	4716	iexplore.exe	68
PID 4716 wrote to memory of 4440	4716	iexplore.exe	68
PID 4716 wrote to memory of 4440	4716	iexplore.exe	68

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\text\part0000_split_075.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\text\part0000_split_075.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4716
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4716 CREDAT:82945 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4440

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\K9T4TLDP.cookie

Filesize
610B

MD5
24083cff1896b6eb24c47a9a237cf15e

SHA1
a7fa68969ccf681190a6526a5a9ba80d0adacf66

SHA256
cb4fe59db4cfefc49e87ecec0ab4e130a3e21d15226baf2f70636a1b1b394705

SHA512
512d0d533568666a27bf17bc740924189157eca3e5ac2c2a99724e9a25d5c84fa351477129861ddb03983649897fe65a4da4315fc7086e66932d7b590a3a30f6

Download Submit
memory/2832-115-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-116-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-117-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-118-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-120-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-119-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-121-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download
memory/2832-122-0x00007FFB248E0000-0x00007FFB248F0000-memory.dmp

Filesize
64KB

Download