Behavioral task
behavioral1
Sample
NEAS.1020afa1034b544bd6ae30af411f01d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.1020afa1034b544bd6ae30af411f01d0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.1020afa1034b544bd6ae30af411f01d0.exe
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Size
1.2MB
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MD5
1020afa1034b544bd6ae30af411f01d0
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SHA1
ab051432ff579e3932b0f2e7f2f31485b3558a6d
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SHA256
9eb86dc1ee2ebe62eb0d45fe41415a2c901684110b1d3854453a0ec3798a7b40
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SHA512
f4a795d7aae794cca4365c468fbcf5326e2c59427e427c6ef8593cc73c17367480110220dde050f2c3581a4e5986ff0c8da71b1c93dd47bf2f76d44633a0d370
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SSDEEP
24576:+m0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:qiLiZGT8P4Zfo06h1+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.1020afa1034b544bd6ae30af411f01d0.exe
Files
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NEAS.1020afa1034b544bd6ae30af411f01d0.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