134ab788b622bb5e0af1e836867561dd2259d8773d34e76e6b393414db1d808c

Analysis

max time kernel
148s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 01:20

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General

Target

cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe
Size

586KB
MD5

cdf17d772691afedf43b36084faaab92
SHA1

28cad95d1180faa2bf4a42069d20b0d328eaf1f1
SHA256

134ab788b622bb5e0af1e836867561dd2259d8773d34e76e6b393414db1d808c
SHA512

228b0c5c228db966c45909699a4a219a3885361bc7c402583601d3d22888213e9436522592282a3a881b03c7c8210e0da6ccd324968d9c89659d0672167a9003
SSDEEP

12288:iFKkLD1wFKlaqoQgRlWh5VDgMktwr9Nnc1ospPD2I5ndGC:iwkXGarFgRUFDguzn+92GnP

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5108	bcjcabffgig.exe

Loads dropped DLL 2 IoCs

pid	Process
684	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe
684	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3860	5108	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 7 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	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bcjcabffgig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1064	wmic.exe
Token: SeSecurityPrivilege	1064	wmic.exe
Token: SeTakeOwnershipPrivilege	1064	wmic.exe
Token: SeLoadDriverPrivilege	1064	wmic.exe
Token: SeSystemProfilePrivilege	1064	wmic.exe
Token: SeSystemtimePrivilege	1064	wmic.exe
Token: SeProfSingleProcessPrivilege	1064	wmic.exe
Token: SeIncBasePriorityPrivilege	1064	wmic.exe
Token: SeCreatePagefilePrivilege	1064	wmic.exe
Token: SeBackupPrivilege	1064	wmic.exe
Token: SeRestorePrivilege	1064	wmic.exe
Token: SeShutdownPrivilege	1064	wmic.exe
Token: SeDebugPrivilege	1064	wmic.exe
Token: SeSystemEnvironmentPrivilege	1064	wmic.exe
Token: SeRemoteShutdownPrivilege	1064	wmic.exe
Token: SeUndockPrivilege	1064	wmic.exe
Token: SeManageVolumePrivilege	1064	wmic.exe
Token: 33	1064	wmic.exe
Token: 34	1064	wmic.exe
Token: 35	1064	wmic.exe
Token: 36	1064	wmic.exe
Token: SeIncreaseQuotaPrivilege	1064	wmic.exe
Token: SeSecurityPrivilege	1064	wmic.exe
Token: SeTakeOwnershipPrivilege	1064	wmic.exe
Token: SeLoadDriverPrivilege	1064	wmic.exe
Token: SeSystemProfilePrivilege	1064	wmic.exe
Token: SeSystemtimePrivilege	1064	wmic.exe
Token: SeProfSingleProcessPrivilege	1064	wmic.exe
Token: SeIncBasePriorityPrivilege	1064	wmic.exe
Token: SeCreatePagefilePrivilege	1064	wmic.exe
Token: SeBackupPrivilege	1064	wmic.exe
Token: SeRestorePrivilege	1064	wmic.exe
Token: SeShutdownPrivilege	1064	wmic.exe
Token: SeDebugPrivilege	1064	wmic.exe
Token: SeSystemEnvironmentPrivilege	1064	wmic.exe
Token: SeRemoteShutdownPrivilege	1064	wmic.exe
Token: SeUndockPrivilege	1064	wmic.exe
Token: SeManageVolumePrivilege	1064	wmic.exe
Token: 33	1064	wmic.exe
Token: 34	1064	wmic.exe
Token: 35	1064	wmic.exe
Token: 36	1064	wmic.exe
Token: SeIncreaseQuotaPrivilege	4924	wmic.exe
Token: SeSecurityPrivilege	4924	wmic.exe
Token: SeTakeOwnershipPrivilege	4924	wmic.exe
Token: SeLoadDriverPrivilege	4924	wmic.exe
Token: SeSystemProfilePrivilege	4924	wmic.exe
Token: SeSystemtimePrivilege	4924	wmic.exe
Token: SeProfSingleProcessPrivilege	4924	wmic.exe
Token: SeIncBasePriorityPrivilege	4924	wmic.exe
Token: SeCreatePagefilePrivilege	4924	wmic.exe
Token: SeBackupPrivilege	4924	wmic.exe
Token: SeRestorePrivilege	4924	wmic.exe
Token: SeShutdownPrivilege	4924	wmic.exe
Token: SeDebugPrivilege	4924	wmic.exe
Token: SeSystemEnvironmentPrivilege	4924	wmic.exe
Token: SeRemoteShutdownPrivilege	4924	wmic.exe
Token: SeUndockPrivilege	4924	wmic.exe
Token: SeManageVolumePrivilege	4924	wmic.exe
Token: 33	4924	wmic.exe
Token: 34	4924	wmic.exe
Token: 35	4924	wmic.exe
Token: 36	4924	wmic.exe
Token: SeIncreaseQuotaPrivilege	4924	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 684 wrote to memory of 5108	684	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe	84
PID 684 wrote to memory of 5108	684	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe	84
PID 684 wrote to memory of 5108	684	cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe	84
PID 5108 wrote to memory of 1064	5108	bcjcabffgig.exe	85
PID 5108 wrote to memory of 1064	5108	bcjcabffgig.exe	85
PID 5108 wrote to memory of 1064	5108	bcjcabffgig.exe	85
PID 5108 wrote to memory of 4924	5108	bcjcabffgig.exe	91
PID 5108 wrote to memory of 4924	5108	bcjcabffgig.exe	91
PID 5108 wrote to memory of 4924	5108	bcjcabffgig.exe	91
PID 5108 wrote to memory of 5080	5108	bcjcabffgig.exe	93
PID 5108 wrote to memory of 5080	5108	bcjcabffgig.exe	93
PID 5108 wrote to memory of 5080	5108	bcjcabffgig.exe	93
PID 5108 wrote to memory of 4916	5108	bcjcabffgig.exe	95
PID 5108 wrote to memory of 4916	5108	bcjcabffgig.exe	95
PID 5108 wrote to memory of 4916	5108	bcjcabffgig.exe	95
PID 5108 wrote to memory of 4048	5108	bcjcabffgig.exe	97
PID 5108 wrote to memory of 4048	5108	bcjcabffgig.exe	97
PID 5108 wrote to memory of 4048	5108	bcjcabffgig.exe	97

C:\Users\Admin\AppData\Local\Temp\cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdf17d772691afedf43b36084faaab92_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:684
- C:\Users\Admin\AppData\Local\Temp\bcjcabffgig.exe
  C:\Users\Admin\AppData\Local\Temp\bcjcabffgig.exe 8-8-7-0-4-3-2-0-2-0-1 J0hCRDkvMTMeL1JNOklJQDouIC1ORExPSFJHRkI9LiAuPEFMVEVBOzIyNi8pGChDRUE7MB4vT0pHPVU/UV1JQj0wLjEtICtQQ1JURVFXTUtMOWVydG46LidrXnJyK3JoYy1gaGgmZF1xXy5nbmVnGChDSEZBS0dEPCgoMjgzNTEyNzAwMSkyNzUvLjU3OB8nPCo9LC03ODU4MioxGS9ALzstLyAuPCs2LS0dLUQyPSwpGChEMTorMR4vT0pHPVU/UV1QUElVOTtSPRwsTlJNRFQ7TFhFUUk/PR4vT0pHPVU/UV1OP01ENRgoRVRCXVVQTDwYJz5YQVxBTUJMSEY9NiArRU1TUl9BSkdQU0FPOzIeL1NAOUdLVUxTX1NSSzUYKFZJOjAgLURSKTUZL05STFRHTURXTz5MP0xLRUdNQD89TlJIOh4vR1NeSk1HVEVKQz1ycnRdGChSQVFTUkxJTT9XTlNBT11EP1lSNSoZL0RGQkVWPTAYJ0JTW0FXTj9NSDtXPk4/T1dQUkVDNV5abG9iHi9CT1ZGREhBQFxHUDs1OCYwMS4tNDAuNjQfJ0xCTUE6LzQwMjQrMTE4MB0tRE1XTURHOkRbUUdNQz0wJyoyLy4tLzUoMTktMDMwMCdOTQ==
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5108
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81725153620.txt bios get serialnumber
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1064
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81725153620.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4924
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81725153620.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5080
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81725153620.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4916
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81725153620.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 856
    3⤵
    - Program crash
    PID:3860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5108 -ip 5108
1⤵
PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Local\Temp\81725153620.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81725153620.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81725153620.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
822KB

MD5
a99b8eb00a2df5838d1be6846c9c3365

SHA1
4cd5a20f78fdc5fb04e22405ad0edec40a243378

SHA256
2c4b7b7611ce3b39d4969130da4d9b6e6d97cd2104e51b6a59c42cb25207efb4

SHA512
3ec9028d194bd610fea139341dbf2cf41c05888a7a2037557e1e60bcff019a6e6da67faa1d612385db6591fe39ca61489df332e95a083fb9b958b457c8cd1349

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy8EE3.tmp\ipa.dll

Filesize
125KB

MD5
0453cd31a00d8b30697def769444a0d1

SHA1
932ee994523365d7d3beb65ca6f05e422fd9b588

SHA256
84e09bf2fd49b53a081635dffa617c05277212cabce857e0036bc70841e21853

SHA512
88c794d028822427a510a0ce988f4694ca5a195336d9e6233d4b523d6ff72f9c394d4cf95a16d391e9f68f0d9296bf922a790669bbcb82f4e3376e8bd307b817

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy8EE3.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit