Behavioral task
behavioral1
Sample
f987ccbb60affc53ca379810622a1257_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f987ccbb60affc53ca379810622a1257_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
f987ccbb60affc53ca379810622a1257_NEIKI
-
Size
304KB
-
MD5
f987ccbb60affc53ca379810622a1257
-
SHA1
2fb7d50d999645e75d82ba297fca00a075ba27bd
-
SHA256
7bf49561542084353786e20beda0e64c57430e660c70a763c5500f66cdd96af6
-
SHA512
295d66bdd41ca8b8a7dc533dd4f7f955aaca59bda2f6af6d306761dcb41df7f83479f0622d07aee70e97895676593005f20d97b474c93c1b66aaab9a185abb20
-
SSDEEP
6144:P1YvmFgUAxNsGyK4iFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxq3:P2OaUKNsGyEFeJLbnCN3xjOPj1Gg2uHC
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 f987ccbb60affc53ca379810622a1257_NEIKI
Files
-
f987ccbb60affc53ca379810622a1257_NEIKI.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