Analysis
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max time kernel
175s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 02:22
Static task
static1
Behavioral task
behavioral1
Sample
SOA.exe
Resource
win7-20220414-en
General
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Target
SOA.exe
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Size
450KB
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MD5
f2a45dd3bf1205ff6053bbdd90665946
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SHA1
0b8a2c567a1a896821f8a62b04b9a4ba0a7d1009
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SHA256
3305e88d2594770eced662a94933358d2d1d57534aebb9c6b7876e50de58a8a1
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SHA512
de27e1bd31e96c1f720c4371eb63e3cebc18447247099d0f789f1d4479a167b2d932e0144e15bbf14a2de3ae766a7476f29649bb3371e270b4cca446fe0710c9
Malware Config
Extracted
formbook
4.1
hnh
stackingplans.info
landscapingcanberra.com
apxlegal.com
gzajs.com
senladvocaten.com
stephanieabella.com
indivmgtsvc.com
wildlife-botanicals.com
fingrfull.com
ustar-electric.com
timesharebefree.com
safefirstresponder.com
giliticketoperator.com
silverstarscents.com
4752condordrive.info
joomak.net
new-auto-news.com
ottodesign.store
kxg01.com
chrisoncreation.com
robielutsey.com
dhayaltechsystems.com
giftbizz.com
outpost-security.com
wwwjinsha937.com
pro-piedades.com
buffalocoresupply.com
netw.site
gooddayrental.com
qingyujian.com
atiasyariv.com
immaver.com
intervention4change.com
landlockedtraveler.com
onionfaucet.win
fairygroundsocks.com
adrianscharfetter.com
prolumen.biz
ibkmalakhit.net
rivertownehomeforsale.com
productsarehard.com
recoreltd.com
111972.info
wahzik.com
lackyshopping.com
xn--u8jxbl0m2g4a1h6q.com
ousxqh.men
bobingxiaochengxu.com
fullkiwi.com
dearwaltdisney.com
njduqiang.com
firesideeditions.com
cuagonhuaviettin.com
imaginethatideas.com
tian.agency
astrosolarfast.com
chosentechshopandreview.com
avatar99.com
lakazanono.com
news-chinatimes.com
www245234.com
hojespecial.com
x13q876dvq.com
tmtcaa.info
patlod.com
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
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suricata: ET MALWARE FormBook CnC Checkin (POST) M2
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/4220-138-0x0000000000400000-0x000000000042D000-memory.dmp formbook behavioral2/memory/4220-140-0x0000000000400000-0x000000000042D000-memory.dmp formbook behavioral2/memory/1884-147-0x00000000003F0000-0x000000000041D000-memory.dmp formbook -
Looks for VirtualBox Guest Additions in registry 2 TTPs
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Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
help.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run help.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\X2U4O6CXGTV = "C:\\Program Files (x86)\\Ap4vhfl\\audiodgoxg4ufw.exe" help.exe -
Looks for VMWare Tools registry key 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
SOA.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SOA.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SOA.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
SOA.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum SOA.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 SOA.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
SOA.exeSOA.exehelp.exedescription pid process target process PID 3628 set thread context of 4220 3628 SOA.exe SOA.exe PID 4220 set thread context of 3084 4220 SOA.exe Explorer.EXE PID 1884 set thread context of 3084 1884 help.exe Explorer.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
help.exedescription ioc process File opened for modification C:\Program Files (x86)\Ap4vhfl\audiodgoxg4ufw.exe help.exe -
Processes:
help.exedescription ioc process Key created \Registry\User\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 help.exe -
Suspicious behavior: EnumeratesProcesses 42 IoCs
Processes:
SOA.exeSOA.exehelp.exepid process 3628 SOA.exe 3628 SOA.exe 4220 SOA.exe 4220 SOA.exe 4220 SOA.exe 4220 SOA.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3084 Explorer.EXE -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
SOA.exehelp.exepid process 4220 SOA.exe 4220 SOA.exe 4220 SOA.exe 1884 help.exe 1884 help.exe 1884 help.exe 1884 help.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
Processes:
SOA.exeSOA.exehelp.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 3628 SOA.exe Token: SeDebugPrivilege 4220 SOA.exe Token: SeDebugPrivilege 1884 help.exe Token: SeShutdownPrivilege 3084 Explorer.EXE Token: SeCreatePagefilePrivilege 3084 Explorer.EXE Token: SeShutdownPrivilege 3084 Explorer.EXE Token: SeCreatePagefilePrivilege 3084 Explorer.EXE -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
SOA.exeExplorer.EXEhelp.exedescription pid process target process PID 3628 wrote to memory of 3180 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 3180 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 3180 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3628 wrote to memory of 4220 3628 SOA.exe SOA.exe PID 3084 wrote to memory of 1884 3084 Explorer.EXE help.exe PID 3084 wrote to memory of 1884 3084 Explorer.EXE help.exe PID 3084 wrote to memory of 1884 3084 Explorer.EXE help.exe PID 1884 wrote to memory of 3168 1884 help.exe cmd.exe PID 1884 wrote to memory of 3168 1884 help.exe cmd.exe PID 1884 wrote to memory of 3168 1884 help.exe cmd.exe PID 1884 wrote to memory of 8 1884 help.exe cmd.exe PID 1884 wrote to memory of 8 1884 help.exe cmd.exe PID 1884 wrote to memory of 8 1884 help.exe cmd.exe PID 1884 wrote to memory of 4852 1884 help.exe Firefox.exe PID 1884 wrote to memory of 4852 1884 help.exe Firefox.exe PID 1884 wrote to memory of 4852 1884 help.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SOA.exe"C:\Users\Admin\AppData\Local\Temp\SOA.exe"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SOA.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\SOA.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\help.exe"C:\Windows\SysWOW64\help.exe"2⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\SOA.exe"3⤵
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C:\Windows\SysWOW64\cmd.exe/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V3⤵
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\DB1Filesize
40KB
MD5b608d407fc15adea97c26936bc6f03f6
SHA1953e7420801c76393902c0d6bb56148947e41571
SHA256b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf
SHA512cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4
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C:\Users\Admin\AppData\Roaming\924288DA\924logim.jpegFilesize
80KB
MD5f9285292b6ddf6f3c6193775bab98c88
SHA11c94dca6054964cdb4fc2bc5b630d59d1747f21c
SHA25680e126e3588397f0a5ecc9c32b04fd7f7c9d8231be78104530fb74222de4fa5d
SHA512ff9d2a0d25df05392731ff49c6f58177929a9998813acdef42e9f8d01820a2374cd872cdaa05b90bc741b8eb9169bb16fba779a445ea69624c3493250081cbb4
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C:\Users\Admin\AppData\Roaming\924288DA\924logrf.iniFilesize
40B
MD52f245469795b865bdd1b956c23d7893d
SHA16ad80b974d3808f5a20ea1e766c7d2f88b9e5895
SHA2561662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361
SHA512909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f
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C:\Users\Admin\AppData\Roaming\924288DA\924logrg.iniFilesize
38B
MD54aadf49fed30e4c9b3fe4a3dd6445ebe
SHA11e332822167c6f351b99615eada2c30a538ff037
SHA25675034beb7bded9aeab5748f4592b9e1419256caec474065d43e531ec5cc21c56
SHA512eb5b3908d5e7b43ba02165e092f05578f45f15a148b4c3769036aa542c23a0f7cd2bc2770cf4119a7e437de3f681d9e398511f69f66824c516d9b451bb95f945
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C:\Users\Admin\AppData\Roaming\924288DA\924logri.iniFilesize
40B
MD5d63a82e5d81e02e399090af26db0b9cb
SHA191d0014c8f54743bba141fd60c9d963f869d76c9
SHA256eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae
SHA51238afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad
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C:\Users\Admin\AppData\Roaming\924288DA\924logrv.iniFilesize
872B
MD5bbc41c78bae6c71e63cb544a6a284d94
SHA133f2c1d9fa0e9c99b80bc2500621e95af38b1f9a
SHA256ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb
SHA5120aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4
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memory/8-151-0x0000000000000000-mapping.dmp
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memory/1884-144-0x0000000000000000-mapping.dmp
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memory/1884-149-0x0000000000B80000-0x0000000000C13000-memory.dmpFilesize
588KB
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memory/1884-147-0x00000000003F0000-0x000000000041D000-memory.dmpFilesize
180KB
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memory/1884-145-0x00000000005C0000-0x00000000005C7000-memory.dmpFilesize
28KB
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memory/1884-146-0x0000000000E40000-0x000000000118A000-memory.dmpFilesize
3.3MB
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memory/3084-143-0x0000000002B10000-0x0000000002BC6000-memory.dmpFilesize
728KB
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memory/3084-150-0x0000000008460000-0x00000000085B7000-memory.dmpFilesize
1.3MB
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memory/3168-148-0x0000000000000000-mapping.dmp
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memory/3180-136-0x0000000000000000-mapping.dmp
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memory/3628-135-0x00000000080D0000-0x0000000008136000-memory.dmpFilesize
408KB
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memory/3628-130-0x0000000000C40000-0x0000000000CB6000-memory.dmpFilesize
472KB
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memory/3628-134-0x0000000007E30000-0x0000000007ECC000-memory.dmpFilesize
624KB
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memory/3628-133-0x0000000005720000-0x000000000572A000-memory.dmpFilesize
40KB
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memory/3628-132-0x0000000005680000-0x0000000005712000-memory.dmpFilesize
584KB
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memory/3628-131-0x0000000005B50000-0x00000000060F4000-memory.dmpFilesize
5.6MB
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memory/4220-140-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB
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memory/4220-138-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB
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memory/4220-141-0x0000000001200000-0x000000000154A000-memory.dmpFilesize
3.3MB
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memory/4220-137-0x0000000000000000-mapping.dmp
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memory/4220-142-0x0000000000B90000-0x0000000000BA4000-memory.dmpFilesize
80KB