1d5dba3779c655b36f183737b4ca2a9022dc1bf01d39c01061c294dce6002574

Analysis

max time kernel
137s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/12/2022, 04:39

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Report Analysis Logs

General

Target

Instalador SisFarmacia V4.0/src/Reportes/Cliente.xml
Size

8KB
MD5

5bfccd164d7c1fbd8d104b3c5c96223e
SHA1

9da5fce34ae97f82ba691e510af94def32f63039
SHA256

e950470b23a031ce90ec79b3b1e855e4be5ccf963b8c0cc9f8ac0a2edbe69954
SHA512

dcebca242e1e91cd9248124685687e8bfc56ffa1a5ebd15448ff45aa71f2fcefd77bce10dff5590dfa5bddda82f39b598d8b91d7f220dbe7ffdc1d6ed805e148
SSDEEP

192:t1DwDuDlOm/eaWeyjffsFZNwYIwYSwYAsMN:tpSAklfqMN

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "820921315"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "862485434"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d56d9ae8fd6f264bbab816221c1860f7000000000200000000001066000000010000200000007eee3ac9428c1e41a65b32ae01566ea799f64921bb2e26c87e5157792e4d1cc2000000000e800000000200002000000047448bfa9f26a42164558940237c7d1222683af3391ebd4444e2c0825c56a163200000006699edec98933515ea171cc0839b7b1be2b34cf84f3b45dab2e8f37f332bc90440000000b1958ab95150b187e2fbead9f51117405ed06113f16b7198517165dcf442f3fab23d211f3e153ccf1cbfa95ccc8be587115633e9afa64d9e391e8afa7e759fad	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 505358357f1ad901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "378971103"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005311"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31005311"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5BB5533E-8672-11ED-AECB-5203DB9D3E0F} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31005311"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80cf42357f1ad901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "820921315"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d56d9ae8fd6f264bbab816221c1860f70000000002000000000010660000000100002000000066ac86ebb1a5e09d0e3a939cf35c8222e6aa8398934028c1f382ab0811d94f11000000000e8000000002000020000000e81089418f09abdcaeddc0de2b3a6f2cb6972ffa02c6e82fd29b7e3a0a86c73020000000117910524c83752fd435e1a7a7f64760619bab201565da3fb73ed1474bdc0fcc400000009e2ff04877d2f6e432e3d76d77604af5b0e46233dfa7a60ead3f108f362a137d2de5317be3d8ab75f1b592599e8f139c83c85d9b2930703640655efcd0260d53	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2368	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2368	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2368	iexplore.exe
2368	iexplore.exe
4968	IEXPLORE.EXE
4968	IEXPLORE.EXE
4968	IEXPLORE.EXE
4968	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 800 wrote to memory of 2368	800	MSOXMLED.EXE	78
PID 800 wrote to memory of 2368	800	MSOXMLED.EXE	78
PID 2368 wrote to memory of 4968	2368	iexplore.exe	80
PID 2368 wrote to memory of 4968	2368	iexplore.exe	80
PID 2368 wrote to memory of 4968	2368	iexplore.exe	80

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\Instalador SisFarmacia V4.0\src\Reportes\Cliente.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:800
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Instalador SisFarmacia V4.0\src\Reportes\Cliente.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2368 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4968

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\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
feebdeb66396c1429087147c6f4d1c9c

SHA1
534bc007a73b82907430879aec6a9446dca29de3

SHA256
b8d05a0b29633e03c89f89c8c8a35f48acffd59e68decd368548268e9acc805f

SHA512
a7ec18f848b7f4e47e9dd7bc73c76bb3ad98f164606b0955c4060a72b8e71d0990fe3c1d24a60cbe9997036770aaa66d6d0c8e834f519fafde228056887ca154

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
72c44edcc4b84895fcf41de2bf3ca532

SHA1
411198e26c91cc81bd93752ec84941db3cdc588e

SHA256
64d1619820ad1ef2e3e7254741617b3af254cc7a74b1a9b0125b83ef0a849267

SHA512
e5b52f84fe5d5b54207bd11af1848a270789e87dd0419fb7ca566aa66a47bd6ed45c1f94b48caf64caa2a3f4ca6065d43e18b61ac6ac533d656f89cb620d3e72

Download Submit
memory/800-132-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-133-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-134-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-135-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-136-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-137-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-138-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-139-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/800-140-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download