Behavioral task
behavioral1
Sample
NEAS.9358ac7725119fa48f9d8a4fd8a9a530.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.9358ac7725119fa48f9d8a4fd8a9a530.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.9358ac7725119fa48f9d8a4fd8a9a530.exe
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Size
664KB
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MD5
9358ac7725119fa48f9d8a4fd8a9a530
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SHA1
298477b491e8b59b83565d4ce7e6a136261c5334
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SHA256
bc543b0b67846d9f888174d0eaad433830dbc0d189c8639b99cb2dc89670b33c
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SHA512
c748a199549379ee1cce53484640e4cfafc21b1c5960eede41e0c4e79c5ebb5283161108ea7c6f6e7d9e2362ad2a332db5913b49cabf5cf6b571f94ebb7488fa
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SSDEEP
12288:TDgtn+KpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYx:TD6jW4XWleKWNUir2MhNl6zX3w9As/xi
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.9358ac7725119fa48f9d8a4fd8a9a530.exe
Files
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NEAS.9358ac7725119fa48f9d8a4fd8a9a530.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