Behavioral task
behavioral1
Sample
NEAS.a5c102f8b0d535fd459898be08cccb20.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a5c102f8b0d535fd459898be08cccb20.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.a5c102f8b0d535fd459898be08cccb20.exe
-
Size
416KB
-
MD5
a5c102f8b0d535fd459898be08cccb20
-
SHA1
3e00ff653774ade4e3e7c813fa584e468fe70397
-
SHA256
b6805294409e0445cd1aabc752629b4dbd6174505b90010f4f992ebf6f38a5a9
-
SHA512
b903cf38e4b57fec5b01737d9b73949184b44597618cf491115a816b3301889f8a948e06289072c9f8fac6a4512e8096f5bf1aef32cab1c49b94864a3b5b6f89
-
SSDEEP
12288:E3ebYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:UGYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.a5c102f8b0d535fd459898be08cccb20.exe
Files
-
NEAS.a5c102f8b0d535fd459898be08cccb20.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: 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ