Behavioral task
behavioral1
Sample
NEAS.3ea87472c695a289bdfbffed6f3ad460.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3ea87472c695a289bdfbffed6f3ad460.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.3ea87472c695a289bdfbffed6f3ad460.exe
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Size
304KB
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MD5
3ea87472c695a289bdfbffed6f3ad460
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SHA1
e4e4905ed3336b6e86e122c173d63fde07f7d8cc
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SHA256
a0836e9e6ec43254fe8d495dd27d6137563519acceb774dfcce1a2f3aa5a00a8
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SHA512
0002d34d8074ad7eaeb28bbfaa06755cbee45f2cd2d4f7b6e05b61e074e2aa368394d15090d5ebb18ec0dfe32070358433972dd66a5bb3447ede264e3baa8d3c
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SSDEEP
6144:6sV3Ikgap3duFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCF:pIk0FeJLbnCN3xjOPj1Gg2uHyFfeoHH1
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.3ea87472c695a289bdfbffed6f3ad460.exe
Files
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NEAS.3ea87472c695a289bdfbffed6f3ad460.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: 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