Behavioral task
behavioral1
Sample
NEAS.98521991008faf8ff9877d910032f980.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.98521991008faf8ff9877d910032f980.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.98521991008faf8ff9877d910032f980.exe
-
Size
482KB
-
MD5
98521991008faf8ff9877d910032f980
-
SHA1
ec246d43328c9c2f44171f5a07a4271cb195d16a
-
SHA256
01fc7d28bf652f7d2b52fddbe2917047251440734ac98f131a1798da5cda276e
-
SHA512
0a4118f234b914ba1ff8273deba8ff296b52083e6403285fa62d505f1f725535de69a4732dfa02734d75453ceda34f57b948c417e5cf9fb39eb306b9dd3f2cc5
-
SSDEEP
12288:1lJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:1lJSLrW4XWleKW8OThj
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.98521991008faf8ff9877d910032f980.exe
Files
-
NEAS.98521991008faf8ff9877d910032f980.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
.reloc Size: 45KB - Virtual size: 45KB
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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ