Behavioral task
behavioral1
Sample
NEAS.e43b6c507ba5aae86b714cbcf9454c30.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e43b6c507ba5aae86b714cbcf9454c30.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e43b6c507ba5aae86b714cbcf9454c30.exe
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Size
1.2MB
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MD5
e43b6c507ba5aae86b714cbcf9454c30
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SHA1
1900d52ba92e1325562da2e84d499f44ef63d078
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SHA256
e02d98fbefa9ec34af5cbac52a3d76d0d9719b0544e0804439eca211555e7264
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SHA512
b24d414bd034f90b02fce6d0c437e6e9efe286d3c4bff328d5cefa12b8cc7b833f4aff84340d92f366cb6c3cab8718373b3278b24c5f60d35e2313b46d75fdcb
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SSDEEP
24576:af4Gm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:af4CiLiZGT8P4Zfo06h1+91vOaGBA
Malware Config
Signatures
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Berbew family
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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.e43b6c507ba5aae86b714cbcf9454c30.exe
Files
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NEAS.e43b6c507ba5aae86b714cbcf9454c30.exe.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ