Behavioral task
behavioral1
Sample
NEAS.a302091f429b50d0f2684eb070fd8e10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a302091f429b50d0f2684eb070fd8e10.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.a302091f429b50d0f2684eb070fd8e10.exe
-
Size
332KB
-
MD5
a302091f429b50d0f2684eb070fd8e10
-
SHA1
f83ca46a0e5d14c2948335d1c9700f5fe7e279c7
-
SHA256
089db77e304bed8f349b5aabef330423f084aea467b6a08a9bdfc50da6bdccf2
-
SHA512
6ae1307acda2d1e645b498c47f4e72bb6d670d9a158d2c51e86bb96bb1cc3b0a0035409ae653c0cc14ea846e8cc277259f5849e18d0b4f1204ba436d2bcbaceb
-
SSDEEP
6144:lIxOBvyXe63hr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mg+:HsJ1RFpogXnV4MlGN1AlDkvXvtxDWVmF
Malware Config
Signatures
-
Berbew family
-
Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a302091f429b50d0f2684eb070fd8e10.exe
Files
-
NEAS.a302091f429b50d0f2684eb070fd8e10.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ