Behavioral task
behavioral1
Sample
NEAS.c082a0e4741cac182bf23437c2179010_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.c082a0e4741cac182bf23437c2179010_JC.exe
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Size
267KB
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MD5
c082a0e4741cac182bf23437c2179010
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SHA1
9774c14bad2aeb2e6bf6033bdf9099345b1d17fd
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SHA256
61c786f5f22431dc9164190a8c12367875f57e402f12a39fc46d3acd1692ab2c
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SHA512
e561d02a17edb9c8f75efd322750731c156235d4d3c9689333c8310e79c4c3ac497be91efd224f7d30b5c2f8c9828febcc233d9254210704f83591224a8d008f
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SSDEEP
6144:gcm4FmowdHoSEddWhRZ1a2FnPxk7J2dn2IEWYSOAWUY:G4wFHoSEddWhRZBPe7od2IEvSpvY
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.c082a0e4741cac182bf23437c2179010_JC.exe
Files
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NEAS.c082a0e4741cac182bf23437c2179010_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ