Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

• • Target

    silly.zip

  • Size

    20.2MB

  • MD5

    e6223205e5424612c074648b87487e31

  • SHA1

    25d6ce1b0c91a5cdd1a5127537dce9c68c008a95

  • SHA256

    3123af93014a5a5c49aa6fd2118f6805041af178c222be27e30b2fd477085c19

  • SHA512

    9d6561386ff20c51eab8c3579a5fa64dba38914912ee41f4b00e0f322935c082f48320b6e1d5f96e1ab67c04c5736cda9ea1b874a9d5e34fa876b1b64dd2f3e6

  • SSDEEP

    393216:OuLfnQ/LwLbzfsnoUH46mHGquJZgh98gTOm7RGP4x11QtD2s:nLfYLYHsnbl6vnObEI6s

  Score

  1^/10
  behavioral1behavioral2

• • Target

    bfc092b384976e97153bae0e29359461bfd65fce5ad8188d6460de57bc680eaf.zip

  • Size

    20.2MB

  • MD5

    05543d62dd8e652936165c212ca0980a

  • SHA1

    f0c13e272c06cc945891d3508e341c1b5550a8e9

  • SHA256

    bfc092b384976e97153bae0e29359461bfd65fce5ad8188d6460de57bc680eaf

  • SHA512

    3cae5f69d3a7beffcb357b668b00a2223d3e616eb29564ed978138c80d9245af3ef77d78a86365039e745d430dac6d8e0a75d683c38f45024a6c9193bebc70ee

  • SSDEEP

    393216:8rniuKDJ1KA/oaXpBbD3QRDqeyNrQ/MR50eaJ92Bc0bU4BVzjfBzGct9/ug5Hd3w:8rOJsA/dBb7Qg3rQ0Q0TUcBzj/ugNd3w

  Score

  1^/10
  behavioral3behavioral4

• • Target

    1/08b7620610fc30c54e5cc095a54ae6d2949f68b0f224c285283e1612c254ef65.exe

  • Size

    161KB

  • MD5

    855da30648c0d4f4e2497470ece750bf

  • SHA1

    4f45dae1b578ddd47a0d62b59e5fbc9a4f11e58a

  • SHA256

    08b7620610fc30c54e5cc095a54ae6d2949f68b0f224c285283e1612c254ef65

  • SHA512

    948b66613c1e494e445a8fb7eff553345385ca0cd468c500397ea7c3bd02bc6163930759b057f98c9245c118205e0166023fee4e13135ef677947619d184d393

  • SSDEEP

    3072:/9gyPX977bb+Vnh9N47rL74qBlslaubyAWEktPZsZ:/yMZPb+Vnh9CLtkauehEkf

  Score

  10^/10

  stealchellodiscoverystealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  behavioral5behavioral6

• • Target

    1/0e4fc438decc9723b89bd0e71b9ee30c1a8390e697d790b2d5ce96e94accd791.exe

  • Size

    389KB

  • MD5

    35a50d146a389289bf8cf8ae60c9e785

  • SHA1

    eb94502d25789eb86dc160c2bc9be4b4a64131bd

  • SHA256

    0e4fc438decc9723b89bd0e71b9ee30c1a8390e697d790b2d5ce96e94accd791

  • SHA512

    9bfe09f5165fd43579d87f229ba4a17cc8af8d7fc50ed629de3ec93e1b8d94d9c6aac17f7a429b401f332623cef2178f0d0f1930b674cf1061d24225e5427ada

  • SSDEEP

    6144:blwLkykiFkeLnCUcx/IcoN6OpMW6rTBwEBKI7MUYbuYg785zg2di8DEO:bRiFHnC5m2TB+I70678dXi8DEO

  Score

  10^/10

  discoverystealcdefaultstealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral7behavioral8

• • Target

    1/0fb86a8ba8fdf57990c283080a671c1320cbcdfd0e8b5f5a250d9c38a6fce305.exe

  • Size

    146KB

  • MD5

    2357ecbcf3b566c76c839daf7ecf2681

  • SHA1

    89d9b7c3eff0a15dc9dbbfe2163de7d5e9479f58

  • SHA256

    0fb86a8ba8fdf57990c283080a671c1320cbcdfd0e8b5f5a250d9c38a6fce305

  • SHA512

    bb5630ae44e684f2dfc74478c57bf97a94045501a64022d563e87f2a60d777307cab2b5a14e6764d25a2fd1f27901624c1ee76ca551d5a5e3a21abc4befef401

  • SSDEEP

    3072:V6glyuxE4GsUPnliByocWepo2NVLiguo/pyEwUS:V6gDBGpvEByocWeauV2gvzwU

  Score

  10^/10

  defense_evasiondiscoveryransomwarespywarestealer

  • Renames multiple (605) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Drops desktop.ini file(s)

  • Indicator Removal: File Deletion

    Adversaries may delete files left behind by the actions of their intrusion activity.

    defense_evasion

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral10behavioral9

• • Target

    1/25898c73a877d87ba289bb4ab9585eb36eba9d27d47af678a86befdbf9aa938f.exe

  • Size

    1.0MB

  • MD5

    631e3c5465349fdfd6fc2fbe9c15cf65

  • SHA1

    af9e5b3d8ca4b6c64b69876b9cad6a18476f0168

  • SHA256

    25898c73a877d87ba289bb4ab9585eb36eba9d27d47af678a86befdbf9aa938f

  • SHA512

    31c6c58a5ec3d26e67a20f46df689fcfe69e90dffeaa36183630cc2cfa20d7fc07e19efe551f65f9606e435e26e2daf50b2275ee4b1cd7ab6b3641bef1552b93

  • SSDEEP

    24576:GAHnh+eWsN3skA4RV1Hom2KXMmHasvktOpBS5:hh+ZkldoPK8Yasvkt+2

  Score

  10^/10

  agentteslacredential_accessdiscoverykeyloggerspywarestealertrojan

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext

  behavioral11behavioral12

• • Target

    1/2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c.exe

  • Size

    338KB

  • MD5

    6f1e400bcf79c773832b3ca2aab94d3d

  • SHA1

    8a1724e7f0df1b8bb22413751908b76f72498121

  • SHA256

    2c2e949171d86da9b5c58901de2e4a99c4fe86fe92c47556f53b833ce77c503c

  • SHA512

    2459d2e2b39987ebcf635a2867b67d8b5ae7c865157fe1ad32513fb0dcae0d226532d2416d4fc23c347add8a9d741ba3d15e662c3e2a01cf316046b1fab1254a

  • SSDEEP

    6144:mY1jumalKcYdvkMEdRE29UHYOhQWr6vSuwgeBNsCri5rg/73LM+L2di8bEO:maEKc+kMcIOauwgeBPi5rgz3L4i8bEO

  Score

  10^/10

  discoveryredline6951125327infostealer

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral13behavioral14

• • Target

    1/2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e.exe

  • Size

    338KB

  • MD5

    d5ad720fa67bbce2d11544ad3c211424

  • SHA1

    e9f63402b2eaabbdcc6cb5ec95e328f9620cd170

  • SHA256

    2ef0f582367a7674aef245acb06977bf646419f1f8d05c7fb07881a6102f982e

  • SHA512

    d8a8ae60abec80b7cfd7c9b9bc19d2f2594d1ecee0a28cf9a2f545afc7ef0ee59ca7a073edb8415f006662ed2095f9f3c190abed5023b81e094724c04ba153c6

  • SSDEEP

    6144:RY1jkmalKcYdvkMEdRE29UHYOhQWr3y/7qpKfQmhapjXFISRn2di8bEO:RcEKc+kMcI+IKImcFISAi8bEO

  Score

  10^/10

  discoveryredline6951125327infostealer

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral15behavioral16

• • Target

    1/39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82.exe

  • Size

    3.3MB

  • MD5

    7cdff219ccaaa4c4d67448e9e812f2de

  • SHA1

    a063103f177df84c90f0054d0f2adcae6f1885af

  • SHA256

    39884fc02ed9a51ffcc9b298916be79307f15f1518b6ae2021dd07af0aeecb82

  • SHA512

    5986b98ac4ff98da5188b8d5ee53400a4a3bd7dfe3de70471b090c3c3d751f550f7ebd3757554e5976b069c1da1cc1cb69808504ac97987ae42e5152f72408e5

  • SSDEEP

    49152:/5dVwPaFHTTgkAAn2IQ39y9rRF8v72yEh72yEE72yE72y5:RdW4lQw5RF8T

  Score

  10^/10

  babylonratdiscoverytrojanupx

  • Babylon RAT

    Babylon RAT is remote access trojan written in C++.

    trojanbabylonrat

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Suspicious use of SetThreadContext

  behavioral17behavioral18

• • Target

    1/3a72ecec34a29f53a1d73677a0e6f4c2e19087a32f1808f8f4ff643f62128d8a.exe

  • Size

    487KB

  • MD5

    f451292bbe0b4c16d244c251105de16a

  • SHA1

    a527d277ccc25ad97ae64fb76767f1e2cda66ff2

  • SHA256

    3a72ecec34a29f53a1d73677a0e6f4c2e19087a32f1808f8f4ff643f62128d8a

  • SHA512

    d53a9cd31a3a98eb88af0c5454007adf8c897db53b6518a9f0c019af0bdcb906bf9fbca616b5ee03d7adfa397a16af06bbfbbbf36d15b89fdf3b96fb79fd439a

  • SSDEEP

    6144:MNDD+bHpEiGXQ4rnc+UI73whSk7MIhWI3tf5Jx/R7ZCe7w4uoVLdaPYZHuW31bZ+:MNncp0jUI73F0DhHbbzCMwI11b

  Score

  10^/10

  xwormexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral19behavioral20

• • Target

    1/3bfcb4f798ba63a1d18887cb67c90e083d5561a58136a892bd9944528c707671.exe

  • Size

    731KB

  • MD5

    bd1050f3642d22733a30cd101f591713

  • SHA1

    5a6553bea21e2df2307ed5c843072bcb023566be

  • SHA256

    3bfcb4f798ba63a1d18887cb67c90e083d5561a58136a892bd9944528c707671

  • SHA512

    6cc19b1df105d9f4e76c39f7be79c9a5a42fdb338a8b56b1d16e1343221e36552344fc30aa8c2bf4d48781694a412dcddb5858a36c643706bc778b0b8cc59883

  • SSDEEP

    12288:tmoDWx2PQfRcudR5C3T+Lc7vaVs95ucinaj13Tp8K2:tHawMR9/gDR5yrQx2K2

  Score

  10^/10

  agentteslacredential_accessdiscoveryexecutionkeyloggerspywarestealertrojan

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext

  behavioral21behavioral22

• • Target

    1/4103411f7bb66a033f9f5ce35839ba08b2a27d169e188a911185790f3b78bbf5.exe

  • Size

    109KB

  • MD5

    2da5e6b97759d3537cbd23e9fdb2b770

  • SHA1

    cabbf38051fa6657e28a12dee92042e44d8b72cb

  • SHA256

    4103411f7bb66a033f9f5ce35839ba08b2a27d169e188a911185790f3b78bbf5

  • SHA512

    7ea710ed16326bd0841f403c9db260a20dfec5f22fe2fd85970d51764e612c4a495a7c9abec6999dc8e1a7134656a4d65994c8f4cc138bb353b43a7be9b1698b

  • SSDEEP

    1536:jr7WmLwJll8imS4qZyNRMCuCDGSLf0Rc/cVjpnrRWKkystINby+xXm8lMwGHG6w:jmdyGSLfIFtnrRKysYyMWvpm6w

  Score

  10^/10

  redline6951125327discoveryinfostealer

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  behavioral23behavioral24

• • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

  Score

  7^/10

  discovery

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  behavioral25behavioral26

• • Target

    1/5297372fe85eea3ecc0d271b5567f2c7ee75bd3a04e745debddb04c9b05dae33.exe

  • Size

    719KB

  • MD5

    a7d3bd55656bdc04c270315d083b59c1

  • SHA1

    a76453791867e4aaf4cd0551b70e52ced80b3fab

  • SHA256

    5297372fe85eea3ecc0d271b5567f2c7ee75bd3a04e745debddb04c9b05dae33

  • SHA512

    9233bbbbaed1bafaa296ae332713d0374594443dea06df83ebc9934ae0341ac7366a91c47cdd9b0877313ad1bbbf9b747f34e7cf75a1a21816463791cfdea861

  • SSDEEP

    12288:wY2iNiw9WMA4snu2lpaSgsDLRK8RP8dSWhdWyGLiOkV2IPePH:wY1UnH4olpaSgsDlK2PKSWnWyqiJ2q

  Score

  5^/10

  discovery

  • Suspicious use of SetThreadContext

  behavioral27behavioral28

• • Target

    1/68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe

  • Size

    765KB

  • MD5

    a8e583583122cff4ea57a3062bb4aa3f

  • SHA1

    b4a4bee8dbc966624f43273a500aa0ec1bbf1790

  • SHA256

    68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4

  • SHA512

    3c1205a23cb737ab7d81377672954e55e3adae6858bb1ba1eaae80669ef8957487090cacf2fdb6377c9bdf0cf7af27ede3e788f1dd767ded7d16aea484ca6d91

  • SSDEEP

    12288:6WgLNqLMg5tqimUsu8l5hs4PShE9EZnuKFqik7/6VVu+mvd789LjQg6xOVw:vgLNqLMJimUsu8lw4PShgOuKFqizgduE

  Score

  10^/10

  discoveryredline6951125327infostealer

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine payload

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral29behavioral30

• • Target

    1/6da4696b804777582ae586a4e9f42f6c18ccf540222d70dcf3374ee291e674e5.exe

  • Size

    2.1MB

  • MD5

    ab6ca8e3d0c7967c6372a96334e6bb19

  • SHA1

    58a2142787ffae164d4c78d97102ff652fecfc86

  • SHA256

    6da4696b804777582ae586a4e9f42f6c18ccf540222d70dcf3374ee291e674e5

  • SHA512

    a50b4935510a1e6a7100b8eaed8301c8436138960c0932e54d7b59e79da3a0e60b702ccde2388b9c2d6f70d1cff8143bb055e0382b7af6d9788f498f2773c445

  • SSDEEP

    49152:6aUQl+AM2inT6xlAT78y5hIl8JZ7a07xznKMj5RyXE1ID1u17:nLIAM2uumTIft+xznKMj58aIxu17

  Score

  7^/10

  discoverypersistence

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  behavioral31behavioral32