Behavioral task
behavioral1
Sample
NEAS.e835c4b1303a1530795bc015b5556420.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e835c4b1303a1530795bc015b5556420.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.e835c4b1303a1530795bc015b5556420.exe
-
Size
269KB
-
MD5
e835c4b1303a1530795bc015b5556420
-
SHA1
1833c870c9d8a05c6fb7c338614cfafca4a11f97
-
SHA256
f1abdcc6fa94bf07120c02efb53baf10d153e72fd104c035a87c26f03fcda9b3
-
SHA512
a4fa7177ea22024c152627441dc452a6d083589c281896b73b4d3481e57502dfd8854732ceb0a6aa09f5b62a993d1f25b879d1b15ca84dbfb9c97164447bf610
-
SSDEEP
6144:Q2yvDtY1UuDZSA0pTcQwfDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoO:Q2yvrCSAUfRChtMtkM71r1MSXqPix55Z
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.e835c4b1303a1530795bc015b5556420.exe
Files
-
NEAS.e835c4b1303a1530795bc015b5556420.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ