34a9da84adcef6ef3408b20bbdedfab6b961640ef765dbe1cb86cb3c48daa173

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 18:23

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General

Target

09092024125309092024TWSPO331120240909003.xls
Size

185KB
MD5

f9ab1d7b74030338276597360d1f1fe9
SHA1

08dd4159d3e19c3f1140f07300d80ef64f1d75ef
SHA256

34a9da84adcef6ef3408b20bbdedfab6b961640ef765dbe1cb86cb3c48daa173
SHA512

65093248fb4adb398b926cac06b02960377974bc7cc4cba68e8f444efb48df69b16197535331ec5b047c78236f4f987d830ee4aeec44fadcad38b73ce7aed669
SSDEEP

3072:uXINL0+hGvRHDfiQZUZN32/VcgQ0RIsjO2z+NP0qJHuMmOboPywH:u4Z0LJHDSZNrD0esK2ajJSOyB

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
23	524	mshta.exe
24	524	mshta.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	mshta.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	mshta.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3020	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3020	EXCEL.EXE
3020	EXCEL.EXE
3020	EXCEL.EXE

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\09092024125309092024TWSPO331120240909003.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3020

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe -Embedding
1⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D

Filesize
2KB

MD5
477341b96ff31d5d0cc11fdbd6eaca57

SHA1
05f0e600eb9f30366183b584d4e6c76ded07746b

SHA256
ba82c38d4db1aeaa50c880b9cd1aebaaccbd6e9b84137245bba2dba6d2cd7947

SHA512
f80126d1e41202443ebb31264d5c70b01f7e551b5fa4498db602f87824dcf351f3aeb3a8814550976fe1f8bc70f07f10587c69e2cfe488314397d3de1c7b84a4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E

Filesize
1KB

MD5
555f06562d84c651989da999b2f2ffed

SHA1
a92f99ca18069367e5f90cc551bcdbf2b2e367cc

SHA256
442efd2ed928058c9c0cafd67dd2532cf2abe1059a83a1643ba7e1da5039153d

SHA512
7c64146dffb7a880286a719f94804baca36d0350a5c47de0e9048db7352daf1b941f6d60d01838ee3df957fb9e4d6ba295c6c0c98b5e7e0ef4693a153be4affe

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F9A3882743D2AC20C14DC1AA08452932

Filesize
472B

MD5
63daf55b4a226d6a9ad2b72f8277cedd

SHA1
9dd2f275d8269f0a6f06a8fce0239d7f1f7deba1

SHA256
fc10e886f13ae4b9dd611209d03f8ef314829cfb09988f665b15f55ecd15556c

SHA512
e24a5b4fa9e72000a6d7640a63f6d5b972f9ad31d21f17bcb208d1b4571b56fa68c53ff6f3750bdea97c89c81d6a477407a77edc3e191565c746e683cb2af20c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D

Filesize
488B

MD5
c6c48835f0a726bad52eb54c2f1d3719

SHA1
7aa816e694b25059961023a735f6313986c2c22d

SHA256
16bcf157ea6d33b98e006bb5440f00439aadb9d0f57163c30bc99ed15900a883

SHA512
4d017ddf54089f629eb0bef2e708e94d18ba2fb82aa3cc16aa551f7f5b1ec1c3229dd223e99a75cf2bb91d8ab0e3179dcabf25ba7f63a5c54805867d9e47b47b

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

Filesize
342B

MD5
ed1ec3ac0c767e03efa039e319e087f8

SHA1
7a1d3efabd1b5da257dd634f0bef5d76799fc0cb

SHA256
04bbf1c1b4e6c8a8954860b14c51b7d384cb5bf80c40a6e8595b2ca4d1b8d08d

SHA512
49b7b3ebd91cf1125fcc4f55a9ab4b48f1c743852a2a3249cf24311cbea51ff0a389ef62fe95ca68af7efa25dbcf85f7c21858f0c6dc1edfc4d1978e13efaa20

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E

Filesize
482B

MD5
ba90bd28b6ac8d5815b8a87d5ed66605

SHA1
f32e2e702f0d01873949278b4cac1303b08ffaff

SHA256
250e80f7079b914fce05dc81b67d5d6639b71c7fb3e8d8d8523ca5549fdc9ebb

SHA512
11f160f9e9e89b86e978233dca90c6b6ea320d2d111c1497b356419df2b10f76656dce523f2dbfe9d4f09c56a8a5e5eab51c22ec06fde93795e5a3251478e510

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F9A3882743D2AC20C14DC1AA08452932

Filesize
480B

MD5
30687ea22d97847a80f72765ba86915d

SHA1
6c676d35cb400bafdca167428e4e93a41ccf5aad

SHA256
7e12b16207ad5ec27e59b830def7f95eb99069b576496b398111f0368ffda152

SHA512
14da4c4e8971ac71b80ab2aa346b99ffd88aa6e621dea111aa77f3a8e2c99e751d2dbbf728e5716e3b6f48c393e3158b092da3d0a2d856e9ae2b5f7bc83b68ec

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AS91FDNI\IEnetworkcreatedudpate[1].hta

Filesize
4KB

MD5
efc4404853fc18d35366956b310c25ca

SHA1
d90fd8c82822818a4b0c689c21f8c0405494f2bd

SHA256
bea2e356e6e01d835d61402c49babc9d933a05f015e1e5dc8aaa0e97ea921341

SHA512
ffd5d3c09e9a521e47b5c864f161f580c31665bd8dd43fbde544bcd5bd2dfa153ac6198dd20dda8c70c74f529416ecf70a4eace8ebdbb30e2b13f329c622dfe5

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBCAE.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBCD0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\4FFPUT9P.txt

Filesize
109B

MD5
efb3dffd82dd8c04e119f649203a1221

SHA1
aa4cde4271a0aa72b89a215aac3d9473cea84e98

SHA256
9e8fb76ba09843e088a8bb41d04062648a9787382c20dd65418a823b609b73e3

SHA512
3de873ed3ade97fa08a8a6f056ef713ba25511f0c2ff4f4f1dfa842890ec0dc2b703cfb10b2956f84bbd64a180d346180e5d5964ba64dabc01947c896d797e0a

Download Submit
memory/524-60-0x0000000001170000-0x0000000001172000-memory.dmp

Filesize
8KB

Download
memory/3020-61-0x0000000002430000-0x0000000002432000-memory.dmp

Filesize
8KB

Download
memory/3020-58-0x0000000071F3D000-0x0000000071F48000-memory.dmp

Filesize
44KB

Download
memory/3020-1-0x0000000071F3D000-0x0000000071F48000-memory.dmp

Filesize
44KB

Download
memory/3020-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3020-80-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3020-83-0x0000000071F3D000-0x0000000071F48000-memory.dmp

Filesize
44KB

Download