Analysis
- max time kernel
119s - max time network
122s - platform
windows7_x64 - resource
win7-20230712-en - resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system - submitted
08/08/2023, 07:43
Static task
static1
Behavioral task
behavioral1
Sample
b5027bab17fb5aa21f00bf3ba4528661.exe
Resource
win7-20230712-en
General
- Target b5027bab17fb5aa21f00bf3ba4528661.exe
- Size 748KB
- Sample230808-jj9aeabc67
- SHA256 e4b8b19c8c8fd39ae06ba2ec632970e7fe16f78ca1f91582461de5da1403a4ed
- MD5 b5027bab17fb5aa21f00bf3ba4528661
- SHA1 b355cce034c4c385e7ee27c979a7e10877e3543b
- SHA512 f5bf202f0d4d85278d0fb68489cb5f9e322637d59cb29aa513151507a8131b92f1cc7237c1e134efdf165f1edf267dbd1fd5508afa3f97b83e7b85c0e9bb26b7
- SSDEEP 12288:LsokiF9BChPxxI4VTzCHp8z2ko1bnSSGM8WMupmLwiAdT6/F:QokiZChP8Uzwp8z2BF/AWAwdT6/
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
formbook
-
4.1
-
oy30
-
rfc234.top
-
danielcavalari.com
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elperegrinocabo.com
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aryor.info
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surelistening.com
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premium-numero-telf.buzz
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orlynyml.click
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tennislovers-ro.com
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holdmytracker.com
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eewapay.com
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jaimesinstallglass.com
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damactrade.net
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swapspecialities.com
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perfumesrffd.today
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salesfactory.pro
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supportive-solutions.com
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naiol.com
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khoyr.com
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kalendeargpt44.com
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web-tech-spb.store
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lodjireal.online
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ultraflooringmore.com
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iwantbundles.com
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theroofer.lat
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qwxry.fun
-
faserfreunde.com
-
body-for-living.com
-
welnessfit.com
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clublucky.store
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nlast.cyou
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gkoders.com
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okxmttwa.click
-
nodesofty.com
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alemania-paredes.com
-
travel-insuranceprice.shop
-
thechaay.com
-
formulavsupplements.com
-
gstringtheory.com
-
ruopenai.com
-
evi-based.com
-
danleugers.com
-
lojinhaevelyn.com
-
denzaimivsem.buzz
-
izmn2vd8.click
-
asliy.top
-
kawitrack.com
-
brandiai.com
-
ssssne.com
-
asianewsgood.online
-
proloop.work
-
dhikaedwina.com
-
onemarinallc.com
-
realmpabq.com
-
boswells.biz
-
jpxiaoxi.top
-
ishirink.com
-
thundershorts.com
-
rainydayroofs.com
-
atatra.com
-
hftroi.xyz
-
fundamentplus.com
-
gsvaedpzugtdn.com
-
mic-reform.info
-
vacuumbagsuppliers.com
-
gaoxiba150.com
Signatures
- Formbook payload 2 IoCs
resource yara_rule behavioral1/memory/2380-68-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/2380-71-0x0000000000A40000-0x0000000000D43000-memory.dmp formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2532 set thread context of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2380 b5027bab17fb5aa21f00bf3ba4528661.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30 PID 2532 wrote to memory of 2380 2532 b5027bab17fb5aa21f00bf3ba4528661.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\b5027bab17fb5aa21f00bf3ba4528661.exe"C:\Users\Admin\AppData\Local\Temp\b5027bab17fb5aa21f00bf3ba4528661.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Users\Admin\AppData\Local\Temp\b5027bab17fb5aa21f00bf3ba4528661.exe"C:\Users\Admin\AppData\Local\Temp\b5027bab17fb5aa21f00bf3ba4528661.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2380
-