Behavioral task
behavioral1
Sample
NEAS.e73a07bcd24ed804512b838e8f99149f.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e73a07bcd24ed804512b838e8f99149f.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.e73a07bcd24ed804512b838e8f99149f.exe
-
Size
332KB
-
MD5
e73a07bcd24ed804512b838e8f99149f
-
SHA1
33445331c8083eea8d84ae89983d61a86d4bd568
-
SHA256
cbaa96de4419dcc536fc7560541e026eeec7fb91b120c641b9f4b9c07bb3b340
-
SHA512
61e8b5399cb746d838033ead6dea6ffce989fb157fadc902e2dff57c3bf20d4e2a36c3b996339362a492be307d49c1a54550e844ebe8b5bd8c9bfdac6a16a1c5
-
SSDEEP
6144:s2XbWNhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mgUt77wI:VLQ1RFpogXnV4MlGN1AlDkvXvtxDWVmF
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.e73a07bcd24ed804512b838e8f99149f.exe
Files
-
NEAS.e73a07bcd24ed804512b838e8f99149f.exe.exe windows:1 windows 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