Behavioral task
behavioral1
Sample
fa192b33963df811ed488c6c2c9d5630_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa192b33963df811ed488c6c2c9d5630_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
fa192b33963df811ed488c6c2c9d5630_NEIKI
-
Size
478KB
-
MD5
fa192b33963df811ed488c6c2c9d5630
-
SHA1
3d6eca959d351e1c5f9f297744b34ef438c149cc
-
SHA256
9c158a52e8c29b3c2f93e940adf2368499ae730bb6e8c9d499e5c68adcc32ee2
-
SHA512
fb3917f900a6bee826aec2c2f889d1918ffd4a4dc19df791fea77482442cf0cbe1103cc087d8c97eed33e515ad9898c7939488b6b5e38431511ef4eb31fc3fca
-
SSDEEP
12288:zcpV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:IWMLnfBJKhVwBW6Utri+WoxYRVDr1Lcd
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 fa192b33963df811ed488c6c2c9d5630_NEIKI
Files
-
fa192b33963df811ed488c6c2c9d5630_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: 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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ