Behavioral task
behavioral1
Sample
c37ed5e0209504d5be050df317cdc819.exe
Resource
win7-20231215-en
General
-
Target
c37ed5e0209504d5be050df317cdc819.exe
-
Size
448KB
-
MD5
c37ed5e0209504d5be050df317cdc819
-
SHA1
8ad4483f354898fd48f98268bb3473af757a714e
-
SHA256
bb84a013a24e251d8ba1a3489d1f940afa7f583b874924e103ccbe64205b1827
-
SHA512
255f31a172de2d18a9fae49762c950ede82679c81ccb7cda7baec56ed087e3f06f8f9b5cbd644db0c522c853538d7467b0320ed5028aaf5e6aecc86e07ff5d94
-
SSDEEP
6144:XUDICI/Jn1IkRl7NoFconMYl9w1ytkEjiPISUOgW9X+hOGzC/NM:XUDICI/Jn1IkR5NZ6luctkmZzcukG2/
Malware Config
Signatures
-
Berbew family
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c37ed5e0209504d5be050df317cdc819.exe
Files
-
c37ed5e0209504d5be050df317cdc819.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ