ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6

Analysis

max time kernel
43s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 09:15

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General

Target

ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe
Size

559KB
MD5

88b5a36ceb036a41d1b823799ac41bdb
SHA1

37430899b16c2240cf7da80407e81bd0ba2953b0
SHA256

ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6
SHA512

56f25c2c77146177d1da83f481a2439a0f4f1d661bbc5082a3cfbc351928b0a32f3d8964c2e12529f7c70b6dcdbef32c5c855e952d7dea157aa1eed7f6c3627c
SSDEEP

12288:T2MPmbebtASMs3V+EkdARMnts1I/lOMscF2+Igh6/wUWtGo:T/u3SMmodARMtyI/lDs4mwU

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1540	babicabebbfd.exe

Loads dropped DLL 10 IoCs

pid	Process
1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe
1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe
1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe
1296	WerFault.exe
1296	WerFault.exe
1296	WerFault.exe
1296	WerFault.exe
1296	WerFault.exe
1296	WerFault.exe
1296	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1296	1540	WerFault.exe	27

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1224	wmic.exe
Token: SeSecurityPrivilege	1224	wmic.exe
Token: SeTakeOwnershipPrivilege	1224	wmic.exe
Token: SeLoadDriverPrivilege	1224	wmic.exe
Token: SeSystemProfilePrivilege	1224	wmic.exe
Token: SeSystemtimePrivilege	1224	wmic.exe
Token: SeProfSingleProcessPrivilege	1224	wmic.exe
Token: SeIncBasePriorityPrivilege	1224	wmic.exe
Token: SeCreatePagefilePrivilege	1224	wmic.exe
Token: SeBackupPrivilege	1224	wmic.exe
Token: SeRestorePrivilege	1224	wmic.exe
Token: SeShutdownPrivilege	1224	wmic.exe
Token: SeDebugPrivilege	1224	wmic.exe
Token: SeSystemEnvironmentPrivilege	1224	wmic.exe
Token: SeRemoteShutdownPrivilege	1224	wmic.exe
Token: SeUndockPrivilege	1224	wmic.exe
Token: SeManageVolumePrivilege	1224	wmic.exe
Token: 33	1224	wmic.exe
Token: 34	1224	wmic.exe
Token: 35	1224	wmic.exe
Token: SeIncreaseQuotaPrivilege	1224	wmic.exe
Token: SeSecurityPrivilege	1224	wmic.exe
Token: SeTakeOwnershipPrivilege	1224	wmic.exe
Token: SeLoadDriverPrivilege	1224	wmic.exe
Token: SeSystemProfilePrivilege	1224	wmic.exe
Token: SeSystemtimePrivilege	1224	wmic.exe
Token: SeProfSingleProcessPrivilege	1224	wmic.exe
Token: SeIncBasePriorityPrivilege	1224	wmic.exe
Token: SeCreatePagefilePrivilege	1224	wmic.exe
Token: SeBackupPrivilege	1224	wmic.exe
Token: SeRestorePrivilege	1224	wmic.exe
Token: SeShutdownPrivilege	1224	wmic.exe
Token: SeDebugPrivilege	1224	wmic.exe
Token: SeSystemEnvironmentPrivilege	1224	wmic.exe
Token: SeRemoteShutdownPrivilege	1224	wmic.exe
Token: SeUndockPrivilege	1224	wmic.exe
Token: SeManageVolumePrivilege	1224	wmic.exe
Token: 33	1224	wmic.exe
Token: 34	1224	wmic.exe
Token: 35	1224	wmic.exe
Token: SeIncreaseQuotaPrivilege	1816	wmic.exe
Token: SeSecurityPrivilege	1816	wmic.exe
Token: SeTakeOwnershipPrivilege	1816	wmic.exe
Token: SeLoadDriverPrivilege	1816	wmic.exe
Token: SeSystemProfilePrivilege	1816	wmic.exe
Token: SeSystemtimePrivilege	1816	wmic.exe
Token: SeProfSingleProcessPrivilege	1816	wmic.exe
Token: SeIncBasePriorityPrivilege	1816	wmic.exe
Token: SeCreatePagefilePrivilege	1816	wmic.exe
Token: SeBackupPrivilege	1816	wmic.exe
Token: SeRestorePrivilege	1816	wmic.exe
Token: SeShutdownPrivilege	1816	wmic.exe
Token: SeDebugPrivilege	1816	wmic.exe
Token: SeSystemEnvironmentPrivilege	1816	wmic.exe
Token: SeRemoteShutdownPrivilege	1816	wmic.exe
Token: SeUndockPrivilege	1816	wmic.exe
Token: SeManageVolumePrivilege	1816	wmic.exe
Token: 33	1816	wmic.exe
Token: 34	1816	wmic.exe
Token: 35	1816	wmic.exe
Token: SeIncreaseQuotaPrivilege	1816	wmic.exe
Token: SeSecurityPrivilege	1816	wmic.exe
Token: SeTakeOwnershipPrivilege	1816	wmic.exe
Token: SeLoadDriverPrivilege	1816	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 1540	1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe	27
PID 1708 wrote to memory of 1540	1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe	27
PID 1708 wrote to memory of 1540	1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe	27
PID 1708 wrote to memory of 1540	1708	ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe	27
PID 1540 wrote to memory of 1224	1540	babicabebbfd.exe	28
PID 1540 wrote to memory of 1224	1540	babicabebbfd.exe	28
PID 1540 wrote to memory of 1224	1540	babicabebbfd.exe	28
PID 1540 wrote to memory of 1224	1540	babicabebbfd.exe	28
PID 1540 wrote to memory of 1816	1540	babicabebbfd.exe	31
PID 1540 wrote to memory of 1816	1540	babicabebbfd.exe	31
PID 1540 wrote to memory of 1816	1540	babicabebbfd.exe	31
PID 1540 wrote to memory of 1816	1540	babicabebbfd.exe	31
PID 1540 wrote to memory of 1140	1540	babicabebbfd.exe	33
PID 1540 wrote to memory of 1140	1540	babicabebbfd.exe	33
PID 1540 wrote to memory of 1140	1540	babicabebbfd.exe	33
PID 1540 wrote to memory of 1140	1540	babicabebbfd.exe	33
PID 1540 wrote to memory of 2028	1540	babicabebbfd.exe	35
PID 1540 wrote to memory of 2028	1540	babicabebbfd.exe	35
PID 1540 wrote to memory of 2028	1540	babicabebbfd.exe	35
PID 1540 wrote to memory of 2028	1540	babicabebbfd.exe	35
PID 1540 wrote to memory of 1892	1540	babicabebbfd.exe	37
PID 1540 wrote to memory of 1892	1540	babicabebbfd.exe	37
PID 1540 wrote to memory of 1892	1540	babicabebbfd.exe	37
PID 1540 wrote to memory of 1892	1540	babicabebbfd.exe	37
PID 1540 wrote to memory of 1296	1540	babicabebbfd.exe	39
PID 1540 wrote to memory of 1296	1540	babicabebbfd.exe	39
PID 1540 wrote to memory of 1296	1540	babicabebbfd.exe	39
PID 1540 wrote to memory of 1296	1540	babicabebbfd.exe	39

C:\Users\Admin\AppData\Local\Temp\ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe
"C:\Users\Admin\AppData\Local\Temp\ab7c87e4381b26cc1388817103abf923977d33985b700426f4360c9a1ea64ec6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Users\Admin\AppData\Local\Temp\babicabebbfd.exe
  C:\Users\Admin\AppData\Local\Temp\babicabebbfd.exe /PID=0 /SUBPID=0 /NETWORKID=0 /DISTID=0 /CID=0 /PRODUCT_ID=0 /SERVER_URL=`omn7).`ip`[o're_,]pnn%ok_`e-_ok /CLICKID= /D1=-1 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME= /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=5 /THANKYOU_URL= /TIME=1413590524 /VM=2 /DS1= /RUNTIME_WELCOMEIMAGEURL= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /HIDEX=1 /IS_DYNAMIC_ENCRYPTED=true
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1540
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91667859101.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1224
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91667859101.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1816
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91667859101.txt bios get version
    3⤵
    PID:1140
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91667859101.txt bios get version
    3⤵
    PID:2028
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91667859101.txt bios get version
    3⤵
    PID:1892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1296

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\91667859101.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\91667859101.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\91667859101.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\91667859101.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\91667859101.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\babicabebbfd.exe

Filesize
792KB

MD5
3059b481ab5603b7af0d487e3c0efa48

SHA1
6c409a89973c610111e465c6df0e4d0dabf42b87

SHA256
6813cc5984e37c6615d6021a17f780ee6ee8dddc277b088f06b739941c80c0fa

SHA512
22a016f847039b4f49692996243c02c7eb27ef4fa9e87d7528467db6337fc7888cc4080978725c7f5e744c25b9f1b03818b188cfe69fc476d54719766fe65e1c

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1AE2.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1AE2.tmp\zzde.dll

Filesize
113KB

MD5
1801ef8660d57b65a56b6cda3d116ef2

SHA1
c0bf938966497c90d1be5447e717371f05ef6f59

SHA256
bb36d4189f88bc75486e8f941bea779c28bc5a79bb2062d7e0c48337e1f506f2

SHA512
6e572c6b034dd639eb45fb8d54a65fb42bbe119af5dd41c1133c005c18a537f09c252da452e3409d755658b1db4820fa718c61d9b491e497b2341fa05155ea61

Download Submit
memory/1708-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download