Analysis
- max time kernel
150s - max time network
150s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system - submitted
06/03/2023, 08:23
Static task
static1
Behavioral task
behavioral1
Sample
PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe
Resource
win7-20230220-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe
Resource
win10v2004-20230220-en
11 signatures
150 seconds
General
- Target PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe
- Size 254KB
- Sample230306-j95pxabc67
- SHA256 55c120bb50a6bf06059df09079156abe3e1ada2114e045a5ef56d2f747082995
- MD5 c218fd0e2ebdee9c1f519d079dbdb097
- SHA1 5cc514031ebe4cefe6106416f31939485eafef28
- SHA512 29ff5d3e63e647bef7b168d0e38b25612c3d04f6f91c25cac03a95c29781ffe7ab56e602abfa0e152d73f5a68b242a187664fd4b1719d7c33da9f4993d335348
- SSDEEP 6144:/Ya6F5Q8qARZn/jONOXpOv5v9gO3nR5rwzFv:/Y35NLn/qNOZOrgMr4
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 6 1612 cscript.exe 30 1612 cscript.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Control Panel\International\Geo\Nation cidphz.exe - Executes dropped EXE 2 IoCs
pid Process 1932 cidphz.exe 1904 cidphz.exe - Loads dropped DLL 4 IoCs
pid Process 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 1932 cidphz.exe 1612 cscript.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1932 set thread context of 1904 1932 cidphz.exe 30 PID 1904 set thread context of 1184 1904 cidphz.exe 14 PID 1612 set thread context of 1184 1612 cscript.exe 14 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \Registry\User\S-1-5-21-3430344531-3702557399-3004411149-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 cscript.exe - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 1904 cidphz.exe 1904 cidphz.exe 1904 cidphz.exe 1904 cidphz.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1184 Explorer.EXE - Suspicious behavior: MapViewOfSection 8 IoCs
pid Process 1932 cidphz.exe 1904 cidphz.exe 1904 cidphz.exe 1904 cidphz.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe 1612 cscript.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1904 cidphz.exe Token: SeDebugPrivilege 1612 cscript.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1184 Explorer.EXE 1184 Explorer.EXE - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1184 Explorer.EXE 1184 Explorer.EXE - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1980 wrote to memory of 1932 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 28 PID 1980 wrote to memory of 1932 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 28 PID 1980 wrote to memory of 1932 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 28 PID 1980 wrote to memory of 1932 1980 PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe 28 PID 1932 wrote to memory of 1904 1932 cidphz.exe 30 PID 1932 wrote to memory of 1904 1932 cidphz.exe 30 PID 1932 wrote to memory of 1904 1932 cidphz.exe 30 PID 1932 wrote to memory of 1904 1932 cidphz.exe 30 PID 1932 wrote to memory of 1904 1932 cidphz.exe 30 PID 1184 wrote to memory of 1612 1184 Explorer.EXE 31 PID 1184 wrote to memory of 1612 1184 Explorer.EXE 31 PID 1184 wrote to memory of 1612 1184 Explorer.EXE 31 PID 1184 wrote to memory of 1612 1184 Explorer.EXE 31 PID 1612 wrote to memory of 856 1612 cscript.exe 34 PID 1612 wrote to memory of 856 1612 cscript.exe 34 PID 1612 wrote to memory of 856 1612 cscript.exe 34 PID 1612 wrote to memory of 856 1612 cscript.exe 34 PID 1612 wrote to memory of 856 1612 cscript.exe 34
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe"C:\Users\Admin\AppData\Local\Temp\PB48847-2220011833 CNV BRP-HIPPS Budgetary proposal (Technical).exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Users\Admin\AppData\Local\Temp\cidphz.exe"C:\Users\Admin\AppData\Local\Temp\cidphz.exe" C:\Users\Admin\AppData\Local\Temp\iuznithiabw.gwu3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Users\Admin\AppData\Local\Temp\cidphz.exe"C:\Users\Admin\AppData\Local\Temp\cidphz.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1904
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C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.exe"2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:856
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\crvklluut.mx
- Size 205KB
- SHA256 d2991785588cca9bd75b94cba78dff667cbe0a25d0f88432756cc2dd134ce3b4
- MD5 92869517c97fcd928e019d2d119f2c48
- SHA1 db33c67baab6ae14dadae410ff1fcdf40c4dbdc8
- SHA512 4f9198a6bcfba1f28edfb10aac282b99a2001cadd7d8d0715fef9d675ce2899ace566cc2576e309c1dac3062983b7c44a05e03a6a46fe522fd0c9a274b5a27e0
- SSDEEP 6144:3B6NcWUM++oYuE85+UZEeMUgNZZ3jcOH3L4QCtQ:x6NcWUf+Q+NUgpoOH3YQ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\gvxpmz7x.zip
- Size 542KB
- SHA256 bdcd90d909c708eff9a829c01b428c2b24fafc15f63deccd064c2bb12b0a49e3
- MD5 a9a3b70adcf65be80c9b00e65d158669
- SHA1 f2149444f70b702a43ad1e058dea147d6ba2eb5d
- SHA512 e06ea8f9d982ecd5bedf23676fa41b49d8673d9135f752655210c322529fb1441a4ef5f292825eea11ccb0cb516e873c33d16c3f800204511639c5b8db429290
- SSDEEP 12288:HrVIJYS55B72YeuYJxZk62xr4Tl0n5xAfy0hnTJW:x+55B7NqxZk62x8xIavh8
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\iuznithiabw.gwu
- Size 5KB
- SHA256 6d2effd888b2e8ccd1836bb617df3aefc85ecd1d17f5eb186456388f93b3cff7
- MD5 373a7624cd7cd0a2cd2115209ef6d9e0
- SHA1 cc92b5f7016a8cd3243571488e3fda8a8ace384c
- SHA512 3552a63faf365e3c79f3625cfa2f3e1321e8197102cc35ddff5e249f99af5ef281a73fb52807da792c38794c881a0ab610370bcc53db13c6412381bc506b2bc2
- SSDEEP 96:Farc6oYsg/DrYuyk2XO5oSwsVmRjU4NV/QPQV6DIOu3Rummq8w5d8r1YZt:FarcRQqhX1ShkjLYPQVfORFAdeSL
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\cidphz.exe
- Size 19KB
- SHA256 dbb8106e46f994f9f3b8373022c82beaad3726b13590a57b97e4ac47de1e406a
- MD5 661ae563894db0a963e501d6fdd3070c
- SHA1 91397c40d9ecf4fe6fae51a3d29dcedb6f8c82f9
- SHA512 14d9f069838fd34ea65be3f1a973dbde85cfec5efae15e93533035b8489f71c45593233be072201964fd43dae07524adf866d42107ad0d6ecf33e9f3677ee36a
- SSDEEP 384:hkVD3/rbrPrqdrRrXrxCx2OVITMRmkUmmINylUX:ED3zqFB7xvOVIwmkVmOvX
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\sqlite3.dll
- Size 1.0MB
- SHA256 1f1a186ea26bd2462ea2a9cf35a816b92caf0897fdf332af3a61569e0ba97b24
- MD5 ce5c15b5092877974d5b6476ad1cb2d7
- SHA1 76a6fc307d1524081cba1886d312df97c9dd658f
- SHA512 bb9ced38c63d2a29e18c38f60020cfdf0161384cd4ad6328352626643becdf49f6b4bef47012391720344fdd8ad520aa802dcbbed15b5026d27eb93b0a839c90
- SSDEEP 24576:FRwXVREXm6CX7FgiX+y3sxroF/Ktlne05qj7:BmTXhznqroFYlno
- MD5 SHA1 SHA512 SSDEEP